S   Jp   [Pg Up] previous screen; [Home] return to main menu; [Esc] to end.  S  ? QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ? QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQS     lpSTN MENTOR:STN OVERVIEWS  xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxS                     -     .  N      MAIN MENU	 Q	p Lesson content  QHow" q#to% q&use) q*this. q/disk3 Q
 Q
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" Q

#background
- Q QFile# Q$descriptions0 Q WSimulated( Q	)online/ Q0searches8 q QSummary/Review- QHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80 
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	&content	- Qp How to use this disk 
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#background
- Q QFile# q$descriptions0 Q QSimulated( Q	)online/ Q0searches8 qq QSummary/Review- QHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80        MAIN MENU	 Q	Lesson content	- Q YHow to use this disk3 F
p STN
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#pbackground
-x  QFile# q$descriptions0 Q QSimulated( q	)online/ q0searches8 qq QSummary/Review- QHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80        MAIN MENU	 Q	Lesson content	- Q QHow to use this disk3 Q
 Q
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" Q

#background
- Q QFile descriptions0 Qp Simulated online searches  QSummary/Review- QHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80      	  MAIN MENU	 Q	Lesson content	- Q QHow to use this disk3 Q
 Q
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" Q

#background
- Qp File descriptions  WSimulated( q	)online/ q0searches8 qq QSummary/Review- QHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80        MAIN MENU	 Q	Lesson content	- Q QHow to use this disk3 Q
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" Q

#background
- Q QFile descriptions0 Q WSimulated( q	)online/ q0searches8 qqp Summary/Review-x Hp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    *   A13F72F80       LESSON CONTENTThis+
lesson is intended to acquaint you with:71)  STN International - the scientific and technical#information network72) the variety of databases available to you through#STN International
and ...,#p  Press [] to continue, [F1] for help.Sa13f73      
 HOW TO USE THIS DISK--------------------@This disk is designed to be used without any other materials.?	Menus will allow you to choose the section of the lesson you
wish to look at.  Use the&
"[] and [] arrow keys to make your?selection.  Enter [] to select the highlighted menu item.<
Parts of this lesson present information for you to read.BNotice the presence of the border on these text screens.  After7you have read the material, press [] to continue.<This lesson also contains simulated online searches.  TheAsearches are real, but they are not "live."  In these searchesByou will be asked to type in the proper commands as if you were@actually online.  No borders are present during the simulatedsearches.,#p  Press [] to continue, [F1] for Help.Sa13f73      /
When you are to press a letter or number key2
or a series of letter or number keys, they will&	
appear in inverse video, e.g., Type	1x R 	5or Enter	>x R 	A,

means type the letter R.:

This program uses other keys, such as Escape, Home, and9
PgUp to assist you in moving through the lesson.  When;
they are mentioned, they are placed in brackets, such as
[ESC], [Home] and [PgUp].:
One exception is the RETURN or ENTER key which is shown
as [].#x  *%pPress [] to continue, [F1] for Help.SA13f73 
 
    9	WHEN YOU WANT TO:                USE THIS SPECIAL KEY:	Advance to next page	2[]Return to previous page	2[PgUp]
Quit this CBT lesson
2[Esc]Review the special keys2[F1]Access the glossary2[F2]Return to the main menu	2[Home]FIf you use the [PgUp] key during the simulated online searches, you?must use [PgDn], as prompted, to continue with the simulated
Csearch.#x  *%pPress [] to continue, [F1] for Help.SA13F73       8	If you are new to online searching, we recommend that
you review this
 STN Mentor: STN Overview
9lesson before1you continue with any other STN Mentor lesson.9
You can proceed through this presentaton in any order.5However, if this is your first look at STN Mentor,6we suggest that you go through the lesson in order.#x  *%pPress [] to continue, [F1] for Help.SA13F73     
 
 SUMMARY/REVIEWYou are now acquainted with6	1) STN International - the scientific and technical
information network,92) the variety of databases available through STN, and>3) how you can use these online databases to answer several+common questions that you may encounter.=If you are interested, printed documentation and workshops4which complement this disk are available from the:STN Service>Centers and Help Desks listed in the STN background sectionof this lesson.
Press [pEsc] to end this lesson.,#p  Press [] to continue, [F1] for help.Sa13f73 	 	  	 	 >3) how you can use these online databases to answer several:common questions that you may encounter as a scientist.
You
will be shown how to3
o  locate the CAS Registry Number for a chemical
substance'
using a common name or the molecular
formula/
o  find recent papers by a particular author5
o  find recent documents containing information on,the preparation of a particular substanceand more ...,#p  Press [] to continue, [F1] for help.Sa13f73     
 
  ;This lesson will not make you an expert online searcher.	But, if you are interested,"	$extensive printed documentation:
and workshops which complement this disk are available.@These additional resources will help you learn about the full
range5
of features available in the Messenger(R) software;which is used to search the STN International databases.,#p  Press [] to continue, [F1] for help.Sa13f73       About STN4
STN International is the scientific and technical-	
information online network.  It is offered2

cooperatively by the American Chemical Society,6
Fachinformationszentrum Energie, Physik, Mathematik4
(FIZ Karlsruhe), and Japan Information Center for"

Science and Technology (JICST).#x  *%pPress [] to continue, [F1] for help.Sa13f73      About STN?
STN provides customers around the world with easy and direct:	
access to the world's foremost scientific and technical

databases.,#p  Press [] to continue, [F1] for help.Sa13f73       About STN;
The goal of STN is to promote the advancement of science=	
and technology through a conscientious effort to serve the;

information needs of the worldwide scientific community.,#p  Press [] to continue, [F1] for help.Sa13f73           About STN
STN locations are:
STN--Columbus!c/o Chemical Abstracts Service2540 Olentangy River Road
P.O. Box 02228Columbus, Ohio 43202 USATelex: 6 842 086 CHMAB#Phone: (614)421-3698 (worldwide),#p  Press [] to continue, [F1] for help.Sa13f73      About STNSTN--Karlsruhe/	c/o Fachinformationszentrum Energie, Physik,
Mathematik GmbHPostfach 2465D-7500 Karlsruhe 1
Federal Republic of GermanyTelex: 17724710+Phone: (+49)7247/82-4566,#p  Press [] to continue, [F1] for help.Sa13f73       About STNHelp Desk in Japan:&
Japan Association for InternationalChemical Information (JAICI)Gakkai Center Building
2-4-16 Yayoi, Bunkyo-kuToyko 113, JapanTelex: 2723805JAICIJPhone: (+81)03-816-3462,#p  Press [] to continue, [F1] for help.Sa13f73       About STN
STN--Tokyo*	c/o Japan Information Center of Science
and Technology (JICST)2-5 Nagatacho 2-chome
Chiyoda-ku
Tokyo 100Japan	Telex:02223604 JICST J	Phone:(+81)03-581-6411,#p  Press [] to continue, [F1] for help.Sa13f73      !About STN	Help Desk in Australia:#CSIRO Information Resources Unit314 Albert Street 
East Melbourne, Victoria 3002AustraliaTelex: AA30236Phone: (03) 418 7253,#p  Press [] to continue, [F1] for help.Sa13f73      Sa13f73f75f77 4 k  3 k  / k  7 k File Descriptions7
The following screens describe the files (databases)5	
available to you through STN.  They are grouped in

categories by file content.,#p  Press [] to continue, [F1] for help.Sa13f73      FILE DESCRIPTIONSp Biology and Biotechnology 
 Q
Chemistry
 Q QComputers Qand" Q#Mathematics. Q Q	Energy Q QEngineering  Q!and$ Q%Equipment. Q Q	Metals Qand Q
 Metallurgy* Q Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 ? ?  "         FILE DESCRIPTIONS Q
Biology Qand  Q!Biotechnology. Q
p Chemistry  QComputers Qand" Q#Mathematics. Q Q	Energy Q QEngineering  Q!and$ Q%Equipment. Q Q	Metals Qand Q
 Metallurgy* Q Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 J J           FILE DESCRIPTIONS QBiology and Biotechnology. Q
 Q
Chemistry
 Qp Computers and Mathematics  Q	Energy Q QEngineering  Q!and$ Q%Equipment. Q Q	Metals Qand Q
 Metallurgy* Q Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 N N           FILE DESCRIPTIONS QBiology and  Q!Biotechnology. Q
 Q
Chemistry
 Q QComputers Qand" Q#Mathematics. Qp Energy  QEngineering  Q!and$ Q%Equipment. Q Q	Metals Qand Q
 Metallurgy* Q Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 S S            FILE DESCRIPTIONS QBiology and  Q!Biotechnology. Q
 Q
Chemistry
 Q QComputers Qand" Q#Mathematics. Q Q	Energy Qp Engineering and Equipment  Q	Metals Qand Q
 Metallurgy* Q Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 U U    !       FILE DESCRIPTIONS QBiology and Biotechnology. Q
 Q
Chemistry
 Q QComputers Qand" Q#Mathematics. Q Q	Energy Q QEngineering  Q!and$ Q%Equipment. Qp Metals and Metallurgy  Q
Physics QGp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 Y Y     "       FILE DESCRIPTIONS Q
Biology Qand  Q!Biotechnology. Q
 Q
Chemistry
 Q QComputers Qand" Q#Mathematics. Q Q	Energy Q QEngineering  Q!and$ Q%Equipment. Q Q	Metals Qand Q
 Metallurgy* Qp Physics Gp Press [] to select; [] or [] to change; [Home] for Main Menu. S    ,   A13F72F80f73f71 ] ]  !         FILE DESCRIPTIONS!Chemistry
 Q

CA
 q
 Q
IFIREF          LCA
6 Q
7REGISTRY
? Q
p CAOLD  QIFIUDB          LREG Q
CJACS Q QINSPEC          NTIS Q	
IFIPAT QKKF             PATDPA
CAOLD -'The pre-1967 Chemical Abstracts FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 e d d  J   $   .   '     FILE DESCRIPTIONS!Chemistry

CA(
IFIREF          LCA          REGISTRY M
CAOLD Q	IFIUDB) Q*LREG. Q
p CJACS  Q	INSPEC  Q*NTIS Q	
IFIPAT QKKF             PATDPA
CJACS -5Chemical Journals of the American Chemical SocietyGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 h j j  #   %   +   (     FILE DESCRIPTIONS!Chemistry

CA
 Q	
IFIREF
  Q
*LCA          REGISTRY$
CAOLD        IFIUDB          LREG Q
CJACS Q	INSPEC) Q*NTIS. Q
p IFIPATx  qKKF q	*PATDPAIFIPAT -,The IFI Patent Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 o n n  $   &   ,   )     FILE DESCRIPTIONS!Chemistry
 Q

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x 	
pIFIREF
 x 
) l
*LCA
- Q
7REGISTRY
CAOLD Q	IFIUDB  Q*LREG$
CJACS        INSPEC          NTIS Q	
IFIPAT Q QKKF Q) Q	*PATDPA0 QIFIREF -0The IFI Uniterm and U.S. Class reference FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 r q q  %   '   J   *     FILE DESCRIPTIONS!Chemistry

CA
 Q	
IFIREF
  Q
*LCA          REGISTRY Q
CAOLD Qp IFIUDB ) Q*LREG. Q
CJACS Q	INSPEC  Q*NTIS&
IFIPAT       KKF             PATDPAIFIUDB --The IFI Uniterm Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 t s s  &   (   #   +     @ QQQQ QQQQQQQQFILE DESCRIPTIONSF QQQQ QQQQQQQQ!ChemistryF QQQQ

CA
 Q(
IFIREF          LCA          REGISTRY	 QQQQQQ
CAOLD Q	IFIUDB  Q*LREG7 QQQQ
 QQQQQQQ
CJACS Qp INSPEC ) Q*NTIS. Q7 QQQQ	 QQQQQQ	
IFIPAT QKKF A	*PATDPA7 QQQQ
 QQQQQQQQQQH QQQQINSPEC - INSPEC file from 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 ~ ~  '   )   $   ,     FILE DESCRIPTIONS!Chemistry
 Q

CA
 Q
 Q	
IFIREF
  Q
) Q
*LCA
- Q
7REGISTRY$
CAOLD        IFIUDB          LREG
CJACS Q	INSPEC  Q*NTIS Q	
IFIPAT Qp KKF ) Q	*PATDPA0 QKKF -4The Plastics Rubber Fibers File from 1973-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73    (   *   %   -     FILE DESCRIPTIONS!Chemistry

CA
 Q	
IFIREF
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)p LCA 
6 w
7REGISTRY
? w
CAOLD        IFIUDB) Q*LREG. Q$
CJACS        INSPEC          NTIS	
IFIPAT QKKF Q) Q	*PATDPA0 QLCA -'The Chemical Abstracts Learning FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73    )   +   &   .     FILE DESCRIPTIONS!Chemistry

CA	
IFIREF
) Q
*LCA
- Q
7REGISTRY
CAOLD Q	IFIUDB  Q	)p LREG  Q
CJACS Q	INSPEC) Q*NTIS. Q&
IFIPAT       KKF             PATDPA	LREG -The Registry Learning FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73    *   ,   '   $     FILE DESCRIPTIONS!Chemistry

CA(
IFIREF          LCA          REGISTRY
CAOLD        IFIUDB( QQ*LREG. Q
CJACS Q	INSPEC  Q	)p NTIS  Q	
IFIPAT QKKF) Q	*PATDPA0 Q	NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 v v  +   -   (   %     FILE DESCRIPTIONS!Chemistry
 Q

CA
 Q	
IFIREF
) Q
*LCA
- Q
6 Q
7REGISTRY
? Q$
CAOLD        IFIUDB          LREG
CJACS        INSPEC) Q*NTIS. Q	
IFIPAT qKKF q)p PATDPA PATDPA -/The German Patent Database from 1981-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 | { {  ,   .   )   J     FILE DESCRIPTIONS!Chemistry
 Q

CA
 Q	
IFIREF
) q
*LCA
- qXT
6p REGISTRY  Q
CAOLD QIFIUDB          LREG$
CJACS        INSPEC          NTIS
IFIPAT       KKF) Q	*PATDPA0 Q
REGISTRY -&The CAS Registry File of substancesGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73    -   J   *   #     FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q
p CAOLD  Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB
	CAOLD -'The pre-1967 Chemical Abstracts FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 f d d  U   0   :   3       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q
p CJACS  Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB
	CJACS -5Chemical Journals of the American Chemical SocietyGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 i j j  /   1   ;   4       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Qp COMPENDEX  Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	COMPENDEX -3Computerized Engineering Index from 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73    0   2   <   5       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q	
p CONF 
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q		CONF -4Conferences in Energy, Physics, Mathematics, etc.Gp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73     1   3   U   6       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Qp DECHEMA ) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	DECHEMA -6Chem., Engineering, Biotech. File from 1976-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73  k k  2   4   /   7       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Qp DEQUIP ) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB	DEQUIP -'Dechma Equipment Suppliers Data BankGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 l m m  3   5   0   8       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Qp ICONDA ) Q*KKF- Q8 Q9VTB< Q	ICONDA -8International Construction Database from 1976-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73    4   6   1   9       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
)p IFIPAT 
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	IFIPAT -,The IFI Patent Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 p n n  5   7   2   :       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q)p IFIUDB 8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	IFIUDB --The IFI Uniterm Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 u s s  6   8   3   ;       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q)p INSPEC 8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	INSPEC -!INSPEC File from 1969- presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73  ~ ~  7   9   4   <       FILE DESCRIPTONSEngineering and)Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q)p KKF 8 Q9VTB< Q	KKF -6The Plastics Rubbers Fibers File from 1973- presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73     8   :   5   =       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q	
8p MEET  QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q		MEET -1EI Engineering Meetings File from 1982-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73    9   ;   6   /       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q	8p NTIS  QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q		NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 y v v  :   <   7   0       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8p PATDPA  QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< Q	PATDPA -/The German Patent Database from 1981-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 } { {  ;   =   8   1       FILE DESCRIPTONSEngineering and Equipment
 Q
CA
 Q
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8p VTB 	VTB -2Verfahrenstechnische Berichte from 1966-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73    <   U   9   U       SA13F73 V _  Y _ FILE DESCRIPTIONSBiology and Biotechnology
p BIOSIS 
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qBIOSIS -,The Biosis Previews (R) File 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 ^ ^   I   @   F   C     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> qp CA # q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qCA -0The Chemical Abstracts File from 1967-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 c _ _  ?   A   G   D     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q
p CAOLD # q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qCAOLD-'The pre-1967 Chemical Abstracts FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 d d  @   B   H   E     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q
p CJACS # q	$IFIREF* q
CJACS -5Chemical Journals of the American Chemical SocietyGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 j j  A   C   I   F     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
#p DECHEMA 
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qDECHEMA -6Chem., Engineering, Biotech. File from 1976-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 k k  B   D   ?   G    _ FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q#p DEQUIP 7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qDEQUIP -'Dechma Equipment Suppliers Data BankGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72F80f75f77f73 m m  C   E   @   H     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q#p IFIPAT 7 q	8PATDPA> q qCJACS q# q	$IFIREF* qIFIPAT -,The IFI Patent Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 n n  D   F   A   I     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q#p IFIREF IFIREF -4The IFI Uniterm and U.S. Class Reference DatabaseGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 q q  E   G   B   ?     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7p IFIUDB  qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* qIFIUDB --The IFI Uniterm Database from 1950-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72f80f75f77f73 s s  F   H   C   @     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q	7p NTIS  qCAOLD q# q	$IFIPAT* q7 q	8PATDPA> q qCJACS q# q	$IFIREF* q	NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13f72F80f75f77f73 w v v  G   I   D   A     FILE DESCRIPTIONSBiology and Biotechnology
 q	
BIOSIS
 q
# q

$DECHEMA
+ q
7 q	
8IFIUDB
> q qCA q# q	$DEQUIP* q7 q8NTIS< q qCAOLD q# q	$IFIPAT* q7p PATDPA  qCJACS q# q	$IFIREF* qPATDPA -/The German Patent Database from 1981-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72f80f75f77f73 { {  H   ?   E   B     FILE DESCRIPTIONS!Chemistry
p CA 
 Q	
IFIREF
  Q
*LCA
6 Q
7REGISTRY
? Q Q
CAOLD QIFIUDB          LREG Q$
CJACS        INSPEC          NTIS Q	
IFIPAT QKKF) Q	*PATDPA0 QCA-0The Chemical Abstracts File from 1967-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f75f77f73 a _ _  .   #   -   &     FILE DESCRIPTIONSComputers and Mathematics
! Q
"CONF
& Q!p INSPEC ! Q"MATH& Q! Q"NTIS& QINSPEC - INSPEC File from 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73  ~ ~  N   L     FILE DESCRIPTIONSComputers and Mathematics
! Q
"CONF
& Q! Q	"INSPEC( Q	!p MATH ! Q"NTIS& Q	MATH -1Zentralblatt fuer Mathematik from 1972-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73    K   M     FILE DESCRIPTIONSComputers and Mathematics
! Q
"CONF
& Q! Q	"INSPEC( Q! Q"MATH& Q	!p NTIS 	NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73 T v v  L   N     FILE DESCRIPTIONSComputers and Mathematics	
!p CONF ! Q	"INSPEC( Q! Q"MATH& Q! Q"NTIS& Q	CONF -4Conferences in Energy, Physics, Mathematics, etc.Gp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73    M   K     FILE DESCRIPTIONS	"Energy
 Q

BIOMASS
  Q
+ Q	
,ENERGY
2 Q	p CONF + Q,NTIS0 Q Q
ENERGIE  Q	CONF -4Conferences in Energy, Physics, Mathematics, etc.Gp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f73f75f77     S   P      R   R  FILE DESCRIPTIONS	"Energy
 Q

BIOMASS
  Q
+ Q	
,ENERGY
2 Q QCONF Q+ Q,NTIS0 Qp ENERGIE ENERGIE -.FIZ Karlsruhe Energy file from 1976-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f73    O   Q     FILE DESCRIPTIONS	"Energy
 Q

BIOMASS
  Q
+p ENERGY  QCONF Q+ Q,NTIS0 Q P
ENERGIE  QENERGY -$DOE Energy file from 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f73f75f77    P   R      S   P  FILE DESCRIPTIONS	"Energy
 Q

BIOMASS
  Q
+ Q	
,ENERGY
2 Q QCONF Q	+p NTIS  Q
ENERGIE  Q		NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f73f75f77 x v v  Q   S      O   O  FILE DESCRIPTIONS	"Energy
p BIOMASS 
+ Q	
,ENERGY
2 Q QCONF Q+ Q,NTIS0 Q Q
ENERGIE  QBIOMASS -%IEA BIOMASS File from 1980-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   a13F72F80f73f75f77    R   O      Q   Q  Sa13f73  v  M _ FILE DESCRIPTONSEngineering and Equipment
p CA 
 Q
CONF
 Q
) Q	
*IFIPAT
0 Q
8 Q
9MEET
= Q QCAOLD Q Q
DECHEMA! Q) Q	*IFIUDB0 Q8 Q9NTIS= Q QCJACS Q Q	DEQUIP  Q) Q	*INSPEC0 Q8 Q	9PATDPA? Q QCOMPENDEX Q Q	ICONDA  Q) Q*KKF- Q8 Q9VTB< QCA -0The Chemical Abstracts File from 1967-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f75f77f73 b _ _  =   /   =   2       FILE DESCRIPTIONMetals and Metallurgy
 Q
CA
! Q
p CAOLD  QCOMPENDEX( Q Q
METADEX& Q
	CAOLD -'The pre-1967 Chemical Abstracts FileGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73 g d d  Y   W   ! ! FILE DESCRIPTIONMetals and Metallurgy
 Q
CA
! Q QCAOLD$ Qp COMPENDEX  Q
METADEX& Q	COMPENDEX -3Computerized Engineering Index from 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73     V   X   ! ! FILE DESCRIPTIONMetals and Metallurgy
 Q
CA
! Q QCAOLD$ Q QCOMPENDEX( Qp METADEX 	METADEX -!METADEX File from 1966-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73    W   Y   ! ! FILE DESCRIPTIONMetals and Metallurgy
p CA  QCAOLD$ Q QCOMPENDEX( Q Q
METADEX& Q	CA -0The Chemical Abstracts File from 1967-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73 > _ _  X   V   ! ! FILE DESCRIPTIONS
!Physics
! Q
"CONF
& Q!p INSPEC ! Q"NTIS& Q! Q"PHYS& QINSPEC - INSPEC File from 1969-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73  ~ ~  ]   [   " " FILE DESCRIPTIONS
!Physics
! Q
"CONF
& Q! Q	"INSPEC( Q	!p NTIS ! Q"PHYS& Q	NTIS -0Government Reports Announcements 1974-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73 z v v  Z   \   " " FILE DESCRIPTIONS
!Physics
! Q
"CONF
& Q! Q	"INSPEC( Q! Q"NTIS& Q	!p PHYS 	PHYS -(Physics Briefs File from 1979-presentGp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73    [   ]   " " FILE DESCRIPTIONS
!Physics	
!p CONF ! Q	"INSPEC( Q! Q"NTIS& Q! Q"PHYS& Q	CONF -4Conferences in Energy, Physics, Mathematics, etc.Gp  Use [-], [-], [], [] to move, [] to select, [F1] for help, Gp  [PgUp] to return to File Descriptions Menu, [Home] for Main Menu. S   E   A13F72F80f73     \   Z   " " "BIOSIS FILE<The BIOSIS file is the BIOSIS Previews (R) database whichA	contains records for documents covered in Biological AbstractsA
(R) (1969 - present), BioResearch Index (R) (1969 - 1979), andDBiological Abstracts/RRM (R) (Reports, Reviews, Meetings) (1980 -Apresent).  Worldwide literature on biotechnical and biomedical@
topics is included in the database.  The BIOSIS file containsDapproximately 5 million records (1969 - 1985) and is updated four?times a month with approximately 9,800 citations per update.5COPYRIGHT (C) 1987 BIOSCIENCES INFORMATION SERVICE,#p  Press [] to continue. [F1] for help.SA13F73 @ ^  ? ? 
$CA FILE<The CA file contains records for the documents covered in@	Chemical Abstracts for the time period 1967-present. Chemical@
Abstracts covers journals, patents, technical reports, books,>conference proceedings, and dissertations from all areas of>chemistry and chemical engineering, worldwide.  The CA fileC
contains over 7 million records, and is updated biweekly with an&additional 14,000-18,000 citations.6COPYRIGHT (C) 1987 BY THE AMERICAN CHEMICAL SOCIETY,#p  Press [] to continue, [F1] for help.SA13F73 @ _  @ _ Biology and Biotechnology	$BIOSIS9	
Now that you have seen a description of this file, you7

may wish to perform an actual search within it while3
you are connected to STN.  To do this, at the =>
prompt, type: FILE BIOSIS.,#p  Press [] to continue, [F1] for help.Sa13f73 @ `  ^ ` SA13F73 # _  J _ SA13F73 / _  U _ SA13F73 A _  @ _ 
CAOLD FILECThe CAOLD file contains records for CA references prior to 1967.A	CAOLD is being built as a result of the CAS Pre-1965 Substance<
Registration Project. References are added to the file asCsubstances are registered or identified in the CA 7th CollectiveAIndexes, so that accession numbers in file updates may be fromD
any period in the years 1962-1966.  Each record consists of up toAthree parts, the Accession Number, a Document Type of P if the=record is for a patent, and a CAS Registry Numbers for theBsubstances indexed for the document or documents represented bythe Accession Number.6COPYRIGHT (C) 1987 BY THE AMERICAN CHEMICAL SOCIETY,#p  Press [] to continue, [F1] for help.Sa13f73 B d  A d Sa13f73 $ d  # _ Sa13f73 0 d  / _ Sa13f73 W d  V _ Sa13f73 % j  $ _ Sa13f73 1 j  0 _ 
"CJACS FILE@The CJACS file contains the full text of over 45,000 research?	papers that have been published in 19 peer-reviewed AmericanC
Chemical Society journals.  The file covers this literature fromC1982 to the present for most journals.  All information from the@printed journals except for graphics (figures, drawings, someC
complicated mathematical and chemical equations) can be searchedCand displayed.  The CJACS file is especially useful in searching?for specific information such as experimental procedures andAdata.  The CJACS file is also useful in searching for chemicalCnames in context, browsing full-text documents online, and doingcitation analyses.6COPYRIGHT (C) 1987 BY THE AMERICAN CHEMICAL SOCIETY,#p  Press [] to continue, [F1] for help.Sa13f73 C j  B j !DECHEMA FILE8The DECHEMA file contains citations of the German andB	international scientific and technical literature in the fieldsA
of chemical technology, biotechnology, chemical equipment, and>plant, pollution control and safety technology for the timeCperiod from 1975 to the present.  Controlled terms in German are>
assigned to every reference, and records include abstracts,Cmainly in German.  Titles of publications are in German and also@mostly in English.  Sources are about  950 journals, reports,?conference papers and books.  The DECHEMA file contains overA85,000 records, and is updated monthly. About 10,000 citationsare added every year.4COPYRIGHT (C) 1987 FACHINFORMATIONSZENTRUM CHEMIE,#p  Press [] to continue, [F1] for help.Sa13f73 D k  C k Sa13f73 5 m  4 _ "DEQUIP FILECThe DEQUIP file is a product database, containing information onC	manufacturers of apparatus and technical equipment in the fieldsB
of chemical engineering and biotechnology. About 2770 companiesAand their products are included in this file.  The informationAcorresponds to the printed ACHEMA Yearbook and will be updatedD
periodically. The database can be searched in English, French, orAGerman, and the results can be displayed in these languages by+using language-specific DISPLAY formats.COPYRIGHT (C) 1987 DECHEMA,#p  Press [] to continue, [F1] for help.Sa13f73 E m  D m "IFIPAT FILE@The IFIPAT file contains records for all US chemical patents,A	1950-present; mechanical and electrical patents, 1963-present;B
and all design patents, 1980-present.  The IFIPAT File contains?approximately 1.6 million records and is updated weekly with"approximately 1400 new records.1COPYRIGHT (C) 1987 IFI/PLENUM DATA CORPORATION,#p  Press [] to continue, [F1] for help.Sa13f73 F n  E n Sa13f73 & n  % _ Sa13f73 7 n  6 _ "IFIREF FILE>The IFIREF file is a reference file for other IFI files. ItC	contains more than 105,000 US Patent Office classification codesD
and titles, and authority data for about 40,000 General, Fragment@and Compound Uniterms.  Classes are reloaded semiannually and#Uniterms are reloaded quarterly.1COPYRIGHT (C) 1987 IFI/PLENUM DATA CORPORATION,#p  Press [] to continue, [F1] for help.Sa13f73 G q  F q Sa13f73 ' q  & _ "IFIUDB FILE@The IFIUDB file contains records for all US chemical patents,A	1950-present; mechanical and electrical patents, 1963-present;B
and all design patents, 1980-present.  The IFIUDB File contains?approximately 1.6 million records and is updated weekly withCapproximately 1400 new records. Indexing information is added to
the file in monthly updates.1COPYRIGHT (C) 1987 IFI/PLENUM DATA CORPORATION,#p  Press [] to continue, [F1] for help.Sa13f73 H s  G s Sa13f73 ( s  ' _ Sa13f73 8 s  7 _ #NTIS FILE>The NTIS file contains records for the documents covered in@	Government Reports Announcements & Index (GRA&I) for the timeB
period 1964 - present. The sources are publications, especiallyAunrestricted reports, on research, development and engineering;projects sponsored by the U.S. and non-U.S. governments.B
Citations are in English. The NTIS file contains over 1,100,000;records, and is updated monthly with an additional 6,000
citations.CCOPYRIGHT (C) 1987 NATIONAL TECHNICAL INFORMATION SERVICE (NTIS),#p  Press [] to continue, [F1] for help.Sa13f73 - v  , v Sa13f73 I v  H _ Sa13f73   v  R _ Sa13f73 < v  ; _ Sa13f73 \ v  [ _ "PATDPA FILE;PATDPA is the German patent database, which contains theC	bibliographic data of all kinds of patent documents published byC
the 'Deutsches Patentamt' in the 'Patentblatt' since 1981.  MostDof the records contain abstracts, which are automatically indexedDby PASSAT (program for the analysis of the German text leading toD
search terms, the so-called PASSAT terms). The bibliographic dataCnot only contain data on the patent document under considerationCbut also references of legally related patent applications (INIDC60), designated patents from the European Patent Office and WIPODas well as referenced and non-patent literature used by examiners(of the patent office during searches.:COPYRIGHT (C) 1987 BY FACHINFORMATIONSZENTRUM KARLSRUHE,#p  Press [] to continue, [F1] for help.Sa13f73  {  I { Sa13f73 . {  - _ Sa13f73 = {  < _  INSPEC FILE@The INSPEC file contains records for the documents covered inB	Physics Abstracts, Electrical & Electronics Abstracts, ComputerC
& Control Abstracts and IT Focus for the time period 1969 to the>present.  The sources are journals, series, reports, books,Dpatents and conference proceedings.  The INSPEC file (Information=
Services for the Physics and Engineering Communities) is aAdatabase containing references for the worldwide literature onEphysics as well as electrical engineering, electronics, computers,Fand control engineering.  The INSPEC file contains over 2.5 million@records, and is updated every month with an additional 19,000
citations.9COPYRIGHT (C) 1987 INSTITUTION OF ELECTRICAL ENGINEERS,#p  Press [] to continue, [F1] for help.Sa13f73 ) ~  ( ~ Sa13f73 L ~  K ~ Sa13f73 9 ~  8 ~ Sa13f73 [ ~  Z _ #KKF FILE=The KKF file contains over 150,000 citations of German andC	international literature on production, processing, applications?
and technological properties of plastics and the fundamentalCphysical and chemical properties of polymers for the time periodD1973 to date.  Publications on environmental and economic aspects@
arising from the application of plastics are also referenced.CRecords added since 1979 include abstracts in German. ControlledAterms in German are assigned to every reference. Titles are inCGerman and also mostly in English.  The sources are journals andBconference proceedings. The KKF file is updated monthly with anadditional 1,000 citations.4COPYRIGHT (C) 1987 FACHINFORMATIONSZENTRUM CHEMIE,#p  Press [] to continue, [F1] for help.Sa13f73 *   )  Sa13f73 :   9 _ #LCA FILECThe LCA file contains records for the documents covered in eightA	weekly issues of Chemical Abstracts, two each from 1969, 1974,;
1979 and 1984 (representing the 8th, 9th, 10th, and 11thBCollective Index periods).  Chemical Abstracts covers journals,Apatents, technical reports, books, conference proceedings, and9
dissertations from all areas of chemistry and chemicalBengineering, worldwide.  The LCA file contains a sample of moreBthan 60,000 records.  It is a static file intended for trainingand practice.6COPYRIGHT (C) 1987 BY THE AMERICAN CHEMICAL SOCIETY,#p  Press [] to continue, [F1] for help.Sa13f73 +   *   LREGISTRY FILE?The LREGISTRY file contains about 100,000 chemical substance@	records, corresponding to the substances which are indexed in?
LCA.  The substance records contain Registry Numbers, names,Cstructures, and molecular formulas.  All of this information can@be displayed.  Substance information can be searched by name,B
name fragment, molecular formula, various substance attributes,and structure.,#p  Press [] to continue, [F1] for help.Sa13f73 ,   +  !REGISTRY FILE<The REGISTRY file contains > 8 million chemical substanceBrecords, with 8,000-12,000 records added weekly.  These recordsC	contain Registry Numbers, names, structures, molecular formulas,D
and CA references to documents citing the substance.  All of this>information can be displayed.  Substance information can be>searched by name, name fragment, molecular formula, variousA
substance attributes, and structure.  Structure information isusually searched,using structures built with the STRUCTURE=command.  Alphanumeric terms, such as complete names, name>fragments, complete substance molecular formulas, molecular@formula fragments, formula weights, or element counts, can be@combined by proximity operators or Boolean operators.  AnswerAsets created in the Registry File consist of Registry Numbers.6COPYRIGHT (C) 1987 BY THE AMERICAN CHEMICAL SOCIETY,#p  Press [] to continue, [F1] for help.Sa13f73    .  #CONF FILE@The CONF file contains records of conferences in the areas ofB	energy, physics, mathematics, computer science, engineering and@
related fields.  Conferences held since 1976 are covered, and=schedules are included as soon as they are announced, even:years in advance. Sources are journals, press releases,A
announcements, calls for papers, invitations and programs. TheBCONF file contains more than 39,500 records, and the whole fileDis reimplemented weekly. About 100 conference citations are added+every week, and 100 records are updated.7COPYRIGHT (C) 1987 Fachinformationszentrum Karlsruhe,#p  Press [] to continue, [F1] for help.Sa13f73 K   N  Sa13f73 P   O _ Sa13f73 3   2 _ Sa13f73 Z   ] _ #MATH FILE>The MATH file contains records for the documents covered inB	Zentralblatt fuer Mathematik/Mathematics Abstracts for the timeD
period 1972 - present. The sources are journals and series, books<and proceedings. Citations are in English.  The MATH file@contains over 506,000 records, and is updated monthly with an
additional 4,000 citations.7COPYRIGHT 1987 (C) FACHINFORMATIONSZENTRUM KARLSRUHE,#p  Press [] to continue, [F1] for help.Sa13f73 M   L  !BIOMASS FILEAThe BIOMASS file contains records for the documents covered inA	Biomass Abstracts for the time period 1980 to the present. TheC
sources are journals, reports, and patents as well as conference=proceedings.  All aspects of biomass including production,Dharvesting, collection, processing, transportation and conversion@
techniques are covered. The BIOMASS file contains over 22,000Brecords, and is updated every two months with an additional 600
citations.BCOPYRIGHT (C) 1987 NATIONAL BOARD FOR SCIENCE AND TECHNOLOGY OF
IRELAND,#p  Press [] to continue, [F1] for help.Sa13f73 O   S  !ENERGIE FILECThe ENERGIE file is a bibliographic database covering literatureD	on energy research and technology especially from German speakingD
countries for the time period from 1976 to the present. All kinds?of energy sources are considered, and besides scientific andBtechnical publications, literature of more regional interest is?
evaluated.  Retrieval is possible in English and German. The?sources are journals and series, reports, books, patents and@conference contributions. The ENERGIE file contains more thanD158,000 citations and is updated twice a month with an additional1,000 citations.7COPYRIGHT (C) 1987 FACHINFORMATIONSZENTRUM KARLSRUHE,#p  Press [] to continue, [F1] for help.Sa13f73 Q   P  "ENERGY FILE@The ENERGY file contains records for the documents covered inC	Energy Abstracts for Policy Analysis, Energy Research Abstracts,A
Solar Energy Update, Fossil Energy Update, Energy Conservation>Update, and INIS Atom index for the time period 1974 to the=present. The sources are journals, series, reports, books,C
patents, and conference proceedings. The ENERGY file is the mostDcomprehensive bibliographic database containing references of theCworldwide literature on energy research and technology valid forAall kinds of energy sources. The ENERGY file contains over 1.1Bmillion records, and is updated every  month with an additional13,500 citations./COPYRIGHT (C) 1987 U.S. DEPARTMENT OF ENERGY,#p  Press [] to continue, [F1] for help.Sa13f73 R   Q   COMPENDEX FILECThe COMPENDEX file contains records for the documents covered in<	Engineering Index Monthly for the time period 1969 to theC
present. The sources are journals, reports, books and conference;proceedings. The file covers the worldwide literature inAengineering and technology. The COMPENDEX file contains over 1D
million records, and is updated monthly with an additional 10,000
citations.3	COPYRIGHT (C) 1987 ENGINEERING INFORMATION, INC.,#p  Press [] to continue, [F1] for help.Sa13f73 2   1  Sa13f73 X   W _ "ICONDA FILEBICONDA (International Construction Database) is the database of?	the International Council for Building Research, Studies andD
Documentation (CIB).  The ICONDA file is a bibliographic database>covering the worldwide literature on all fields of building@construction, construction engineering, architecture and townB
planning for the time period from 1976 to the present.  SourcesCare journals, series, books, conference proceedings, reports and=other non-conventional literature.  Most citations includeCabstracts. The ICONDA file contains over 130,000 records, and isupdated 12 times a year.#COPYRIGHT (C) 1987 IRB Stuttgart,#p  Press [] to continue, [F1] for help.Sa13f73 6   5  #MEET FILEDThe MEET file corresponds to Engineering Conference Index for the?	time period from July 1982 to the present (selected coverage;
1971 - June 1982). MEET is a bibliographic database with=abstracts (since 1985) covering proceedings from meetings,>conferences, and seminars held worldwide on engineering and@
technology. Sources are conference proceedings and preprints.CThe MEET file contains more than 340,000 records, and is updated.monthly with an additional 8,000 citations.1COPYRIGHT (C) 1987 ENGINEERING INFORMATION,INC,#p  Press [] to continue, [F1] for help.Sa13f73 ;   :  #VTB FILE=The VtB file contains records for the documents covered inC	Verfahrenstechnische Berichte (Chemical Engineering Reports) for<
the time period 1966 - present. The sources are journals,7technical reports, conference proceedings, and otherDnonconventional literature from the areas of chemical engineering>
and plant equipment. Titles are mostly in German, with some>English. All indexing is German. The VtB file contains overA130,000 records, and is updated every month with an additional1,700 records.4COPYRIGHT (C) 1987 FACHINFORMATIONSZENTRUM CHEMIE,#p  Press [] to continue, [F1] for help.Sa13f73 !   =  !METADEX FILEAThe METADEX file contains records for documents covered in ASMA	Review of Metal Literature, Metals Abstracts, Alloys Index andB
Steels Supplement for the time period 1966 to the present.  TheDsources are journals and series, books, conference contributions,Cpatents and non-conventional literature. The database covers the7
worldwide literature on metallurgy and has a specialAclassification for steels, ferrous and non-ferrous metals, andDtheir alloys. The METADEX file contains over 645,000 records, and9is updated monthly with an additional 4,000 citations.>COPYRIGHT (C) 1987 The Institute of Metals and the AmericanSociety for Metals,#p  Press [] to continue, [F1] for help.Sa13f73 "   X  #PHYS FILE>The PHYS file contains records for the documents covered in>	PHYSICS BRIEFS for the time period 1979 to the present. The;
sources are journals, patents, technical reports, books,@conference proceedings, and other non-conventional literatureDfrom all areas of physics, worldwide. The PHYS file contains over:
720,000 records, and is updated every two weeks with anadditional 6,000 citations.7COPYRIGHT (C) 1987 FACHINFORMATIONSZENTRUM KARLSRUHE,#p  Press [] to continue, [F1] for help.Sa13f73    \  ACCESSING STN INTERNATIONAL,You must have a personal computer (PC) or,terminal equipped with a telephone modem.
PC OR TERMINALAND MODEMS   C    	          ACCESSING STN INTERNATIONALYou must have a personal)computer (PC) orterminal#equipped with a telephone modem. --0Through your local telephone system, call the	STN International Network,
PC OR TERMINALAND MODEMS   C    	     A13F73    You must have a personal)computer (PC)7orterminal#equipped with a telephone modem.0Through your local telephone system, call the	STN International Network,
PC OR TERMINAL
-----------------AND MODEMS   C    	     A13F73    You must have a personal)computer (PC) orterminal#equipped with a telephone modem.0Through your local telephone system, call the	STN International Network,
PC OR TERMINAL
-----------------
2LOCAL PHONE SYSTEMAND MODEMS   C    	      0  E   A13F73    90STN INTERNATIONAL+THE SCIENTIFIC AND TECHNICAL/INFORMATION NETWORK3-------------.COLUMBUS-KARLSRUHE-TOKYOS (  I        You must have a personal)computer (PC)7orterminal#equipped with a telephone modem.0Through your local telephone system, call the	STN International Network,
PC OR TERMINAL
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2LOCAL PHONE SYSTEMAND MODEM90STN INTERNATIONAL+THE SCIENTIFIC AND TECHNICAL/INFORMATION NETWORK3-------------.COLUMBUS-KARLSRUHE-TOKYOS   C    	      (  I    0  E   A13F73    -------------SA13F73    ,You must have a personal computer (PC) orterminal#equipped with a telephone modem.0Through your local telephone system, call the	STN International Network,	+then connect to the"
desired STN International file.
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2LOCAL PHONE SYSTEMAND MODEM9
DESIRED0STN INTERNATIONAL E+THE SCIENTIFIC AND TECHNICALSTN-------------/INFORMATION NETWORK2-------------FILES.COLUMBUS-KARLSRUHE-TOKYO,#p  Press [] to continue, [F1] for Help.S   C    	            (  I    0  E   A13F73      Jp   [Pg Up] previous screen; [Home] return to main menu; [Esc] to end.  SF71    SEARCH MENU zSearch and Display Commands4 zz
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#Formula* qp Primary Journal Hp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    '   a13f72f80f71f73 ee          SEARCH MENUx pSearch and Display Commands 
 q

Subject
  q
!Terms
& q q	Author q qCAS qRegistry% q	&Number, q q	Common q Chemical( q)Name- q qMolecular" q
#Formula* q q
Primary  q
!Journal( qqqqHp  Press [] to select; [] or [] to change; [Home] for Main Menu. S    '   a13f72f80f71f73             
 E Search and Display CommandsD 
 E 
 E 8
This section explains several commands which you will	
 2	
use quite often in searching the STN databases.	G 
E 
 "-$FILEE "-	$EXPANDE 
"-	
$SEARCH
E "-
$DISPLAYE ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 4
When you perform a search, if you don't specify aE 	
 :	
special index, the default index will be searched.  The	E 

 6

default index is called the Basic Index.  The Basic
E 
 9
Index is the general purpose main index containing theE 
 1
scientific and technical terms you are usuallyE 
 

interested in finding.
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 :
The content of the Basic Index is file-dependent.  ThatE 	
 :	
is, the content of the Basic Index can change from file	E 

 9

to file.  However, the format is always the same.  The
E 
 *
Basic Index contains only single words.E 
 E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 :
When you are using the SEARCH, there are operations andE 	
 6	
symbols that you may use to define various kinds of	E 

 9

relationships.  In this tutorial you will be using the
E 
 
"AND
" and "OR" operators and the "/#
0" and "7?8" wild cardF 
 
symbols.E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 
The "AND
" and "OR(" operators are used when your searchE 	
 5	
requirements cannot be expressed as a single term.	E 

 
E 
 E 
 E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 
"DefinitionE 	
 	E 

 

AND5
is used to search for multiple terms when you want
H 
 
to retrieveallrecords in which.all2those terms occur.
 E 
 
E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 
"DefinitionE 	
 	E 

 

OR2
is used to search on multiple terms to retrieve
E 
 
records in whichany"or%all)the terms occur.; 
 

AND
and
OR+
can be used together in a single search.
 8
Use parentheses to indicate which terms go with whichI 
 

operators.E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 
"DefinitionE 
 E 	
 	
The	#2	wild card symbol represents one character or no	E 

 4

character.  It is used only at the end of a term.
E 
 E 
 Example:E 
 
=> S POLYMER
##
D 
 E 
 /
The computer will find POLYMER and POLYMERS.B 
 2
(The "S" in the above command means SEARCH, andC 
 6was explained in an earlier frame in this section.)
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 
The?,wild card symbol represents any number ofE 	
 :	
characters to the right of the term.  It is used at the	E 

 

end of a term.
E 
 E 
 Example:E 
 
=>S ANALY
 ?
E 
 E 
 7
The computer will look for ANALYSIS or ANALYTICAL orE 
 8
ANALYZE or other terms beginning with the stem ANALY.H 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 6
The computer will find all the terms containing theE 	
 6	
root you specified and link them together using the	AOR	E 

 7

operator.  It then responds with an answer set which
E 
 4
includes all variations allowed by the wild card.E 
 E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 E 
 8
If you want to search on terms that are in any of theE 	
 7	
specialized indexes, e.g. the author index, you must	E 

 8

specify that information in your search request.  The
E 
 8
following examples show the use of both the basic andE 
 
specialized indexes.E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 
 DEFINITIONE 		FILE::	The FILE command precedes the name of a particular file;
or major division of the database.  It causes the system*to do a subsequent search in that file.
 E 
 6
You may enter either the whole word, "FILE", or the
 abbreviated form, "FIL".7 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 
 DEFINITIONE 
	EXPAND:7	The EXPAND command precedes the name of a particular:
search term, and tells the system to look for all terms5in a database that are similar to the search term.
 E 7
A common use is to find the various ways an author's"name is listed in the database.
 7You may enter either the whole word, "EXPAND" or the
 $abbreviated forms, "EXP", or "E".6 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 
 DEFINITIONE 	DISPLAY:5	The DISPLAY command tells the system to reveal the5
content of "answers" turned up by your search.  It5preceedes a statement that indicates the items youwish to see.
 
E 
 7You may enter abbreviations, "DIS" or "D" in lieu of
 the complete word, DISPLAY.7 ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 Search and Display CommandsE 
 E 
 
 DEFINITIONE 
	SEARCH:8	The SEARCH command precedes the search statement, and
sets the search in motion.
 8The SEARCH command can also be abbreviated, "SEA", orE 
"S".
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 	 ,Simulated Searches -- Subject Term SearchD 
 # 
 E 
 E 	
 8	
In this search, you want to locate references to more	E 

 0

recent documents on the topic of pulsed fiber
E 
holography.E E 
E E 
 E 
 E E E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 ,Simulated Searches -- Subject Term SearchE 
 $ 
 E 
 E 	
 9	
The Physics Briefs (PHYS) File contains information on	E 

 :

optics and will be used to illustrate this search.  You
E 
 :
may search on a subject term in the Basic Index.  Let'sE 
 6
look at a sample record from the PHYS File with theE 
 4

Basic Index fields highlighted for this tutorial.
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      ,Simulated Searches -- Subject Term SearchJ  J  J  J  AN  86(1):1400PHYSJ 	 ;	pTI  Fiber optic beam delivery for endoscopic holography.	J 
 @
AU  Raviv, G.; Marhic, M.E.; Epstein, M. (Dept. of Electrical
J  8Engineering and Computer Science, Northwestern Univ.,J  Evanston, IL (USA))J 
 D
SO  Opt.Commun. (15 Sep 1985) v. 55(4) p. 261-266 ISSN 0030-4018;
J  CODEN OPCOBJ  CY  NETHERLANDSJ  DT  JournalJ  TC  ExperimentalJ  LA  EnglishJ  J  J  .p  Press [] to continue.K  J  Sa13    ,Simulated Searches -- Subject Term SearchJ  J  J  DpAB  Fiber optic methods to deliver the object and reference beamsJ  Dp    in edoholography are described. Two novel approaches are     J  Dp    introduced, and quantitatively compared along with two other J 	 D	p    methods, on the basis of stability, power efficiency, and    	J 
 D
p    maximum power density. A method utilizing a three-layer      
J  Dp    coaxial fiber structure is shown to be most promising.       J  Dp    Preliminary holograms have been obtained with a commercial   J 
 D
p    single-mode fiber, the object beam being coupled out of the  
J  ;p    cladding by a bend in index-matching liquid. (orig.)J  CC  *4240; 8770J  DpCT  *DIAGNOSTIC TECHNIQUES; MEASURING METHODS; *FIBER OPTICS;    J  Dp    BEAM    OPTICS; *HOLOGRAPHY; HOLOGRAMS; EFFICIENCY;          J  )p    STABILITY; POWER DENSITY; DELIVERYJ  J  J  J ,#p  Press [] to continue, [F1] for help.Sa13   ,Simulated Searches -- Subject Term Search		Log On Procedure:8	The hardware and software available to you determines6	the procedure you will follow in logging on to STN.-	However, in every case, you must enter the
4LOGINID<which"	identifies the account, and the)PASSWORD2which identifies-	the user.  Ordinarily, you should keep the4PASSWORD
=secret.,#p  Press [] to continue, [F1] for Help.Sa13f73        LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type

	p SSSGEL06 
and press [
p
"].
&(You do not need to use7	capital letters.)  The characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer6
will accept it.  But your password will not match.)S   A   sssgel06.or.]XXX         TRY THAT ENTRY AGAIN.7 -S   PASSWORD:[][][][][]
	Next type in your password,

%p KRO91067 
0and [
5p
8].>	Should you enter the wrong password, the system will try to=	match it with the LOGINID, and then tell you to try again.S   E   KR91067.or.].or.k   *
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S  " TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX            .TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S  I* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S    .You are now logged into the HOME File.  You= ?   .need to change to the PHYS File.  At the =>A C   prompt, enterp FILE PHYS +and press [6p9]= ?   A C S   >   file phys]xxx              NOT CORRECT. TRY AGAIN.S    => FILE PHYS B A COST IN U.S. DOLLARS                      SINCE FILE     TOTAL,ENTRY       SESSIONA FULL ESTIMATED COST                          0.33         0.33 J / FILE 'PHYS' ENTERED AT 11:18:18 ON 04 NOV 86B 7 COPYRIGHT (c) 1986 FACHINFORMATIONSZENTRUM KARLSRUHEB 	 	J 
 =>
 
J  J  J 
 
J  J  J  J  J S  5
You are in the file which contains the information4you want.  Now you must determine the search term5that will give you the pertinent information.  The3main term is "holography", but you think that it7might appear in various forms.  You are correct, and5what's more, you can have the system list the ver-$sions of the term for you.  Enter1p E HOLOGRAPHY ?,and [p.] to find the "expanded" forms of the term.S   D   E HOLOGRAPHY]XXX               => E HOLOGRAPHY @  J $E1           1 HOLOGRAPHISCHES/BIE E2           2 HOLOGRAPHS/BIE E3        2701 HOLOGRAPHY/BIE #E4           1 HOLOGRAPHYLIKE/BIE  E5           1 HOLOGRAPHYY/BIE E6           2 HOLOGRAPIC/BIE !E7           1 HOLOGRAPOHIC/BIE 	E8           1 HOLOGRAPY/BI	E  
E9           1 HOLOGREPHIC/BI
E "E10          1 HOLOGRFISCHER/BIE E11          1 HOLOGRMAS/BIE  
E12          3 HOLOGRPAHIC/BI
E  J  => J S  8
Upon inspecting this list, you see that it will serve,
your purposes better to truncate the term
7HOLOGRAPHYA.
"	PULSED
" and "FIBER' " are the other terms in the search.	
PULSEDstands as is, but&FIBER,would work better>truncated

with the "#" symbol, while ")?*" makes the most sense with

HOLOGRAPHY.  Enter% p S PULSED AND FIBER# AND HOLOGRA? 
and press [p].S 
  H   S PULSED AND FIBER# AND HOLOGRA?]XXX           &  => S PULSED AND FIBER# AND HOLOGRA? @ 
12423 PULSEDB 
12282 FIBER#B 3963 HOLOGRA?B 1 L1            6 PULSED AND FIBER# AND HOLOGRA?B  J  => L  J  J 	 	J 
 
J  J  J 
 
J  J  J S  0To evaluate the answers you have located, youwill
DISPLAY#the entries in the TRIAL format.
Enter
p D L1 1-6 TRIAL 
&and [
+p
.] to display theanswers.   7 C ; S 
 
 ?   D L1 1-6 TRIAL]XXX           => DIS L1 1-6 TRIAL B  L1  ANSWER 1 OF 6B < TI  Pulsed fiber holography. A new technique for hologramB interferometry.B  CC  *4240; 4280; 4260; 0760B 4 CT  *OPTICAL FIBERS; *PULSED LASERS; *HOLOGRAPHICB ,INTERFEROMETRY; HOLOGRAPHY; FIBER OPTICS;B 2 CW  LASERS; Q-SWITCHING; USES; OPTICAL COUPLERSB   E 	 L1  ANSWER 2 OF 6	B 2
 TI  Use of optical fibers in pulsed holography.
B  CC  *4240; 4280B > CT  *HOLOGRAPHY; *PULSES; *OPTICAL FIBERS; LASER RADIATION;B 8
NS RANGE; FREQUENCY CONVERTERS; DEFORMATION; DEFECTS;
C NONDESTRUCTIVE TESTINGC  L1   ANSWER 3 OF 67 TI   The use of optical fibers in pulsed holography.
 CC   *4240? CT   *HOLOGRAPHY; OPTICAL FIBERS;IMAGES; *RECORDING SYSTEMS;LASER RADIATION; PULSES/x  1pPress [] to continue.Sa13       L1  ANSWER 4 OF 66 TI  High-speed fiber optic holography.  Holographie$ultra-rapide par fibres optiques. CC  *4240; 4280? CT  *HOLOGRAPHY; *OPTICAL FIBERS; SENSORS; PHOTOSENSITIVITY;9VIBRATIONAL STATES; CONTINUOUS RADIATION; DEFORMATION;<DEFECTS; POWER RANGE MILLI W; METALS; DIFFUSE SCATTERING;3PULSED LASERS; THERMOPLASTICS;PHOTOGRAPHIC FILMS	 L1  ANSWER 5 OF 6	B +
 TI  Fiber optic pulsed laser holography.
B  CC  *4240; 4280; 4260B ; CT  PULSES; INHIBITION; *INSTABILITY; *MULTIMODE FIBERS;B ;
*HOLOGRAPHY; *RUBY LASERS; *LIGHT SOURCES; *FIBER OPTICS
B  J  L1  ANSWER 6 OF 6B > TI  Proceedings of the Second All-Union Conference on laserB ;optics, Leningrad, January 4-8, 1980. Izvestiya AkademiiB "Nauk SSSR. Seriya Fizicheskaya.B  CC  *0130; 4255B / CT  *LASERS; *MEETINGS; PROCEEDINGS; REVIEWSB = ET  Cl*Xe; XeCl; Xe cp; cp; Cl cp; F*Xe; XeF; F cp; Br*Xe;B XeBr; Br cpB S   LOGINID:SSSGEL06S   "+Note: The answers are displayed"	+in reverse chronological order.

+Press [
2p
5] to continue.E S )  K   a13     A  AB  The advantage of the rapid development of fiber optics for B 1communication purposes is that now holographicB =investigationscan be made much more flexible if fibers areB ?used. The use of optical fibers in connection with cw lasersB 8has already found interferometric applications withinB :metrology. The possibility of using a pulsed laser withB ;fibers will open important new applications for hologramB ;interferometry within science, industry, and medicine. AB =fiber coupling technique for pulse lasers is described, asB @	well as suitable equipment for pulsed or cw laser holographic	B <
investigations. Possible applications are also discussed.
B 
(orig.)B  CC  *4240; 4280; 4260; 0760B D
 CT  *OPTICAL FIBERS; *PULSED LASERS; *HOLOGRAPHIC INTERFEROMETRY;
B :HOLOGRAPHY; FIBER OPTICS; CW LASERS; Q-SWITCHING; USES;B OPTICAL COUPLERSB  =>S  3The search is now complete.  You may now wish to4review what you have done in this online session.  A C 0To display the events of your online session,enterp D HISTORY !and press [,p/].  A C S 
  A   d his.or.dis his.or.dis history.or.D HISTORYXXX                => D HISTORY(FILE HOME)B  J FILE PHYSB EXP HOLOGRAPHYB 4L1           6 SEA PULSED AND FIBER# AND HOLOGRA?B  J  => J  J 	 	J 
 
J  J  J 
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J  J  J S  $You may want to find out the costof this online search.To do$that you type2p D COST ;and press [FpI].S   K   dis cost.or.D COST]xxx              => D COST2 COST IN U.S. DOLLARS         SINCE FILE   TOTALB ENTRY     SESSIONB 1 CONNECT CHARGES                3.04       3.29B 1 NETWORK CHARGES                0.32       0.40B 1 DISPLAY CHARGES                0.25       0.25B -------    -------B 1 FULL ESTIMATED COST            3.61       3.94B C *	 IN FILE 'PHYS' AT 11:20:20 ON 04 NOV 86	B S   =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing
=p LOG Y D.)S   K   LOGOFF Y.OR.LOG Y]XXX            => log yH COST IN U.S. DOLLARS                            SINCE FILE      TOTAL5ENTRY    SESSIONH FULL ESTIMATED COST                                   3.61       3.94' STN INTERNATIONAL LOGOFF AT 11:20:35,p Press [] to continue. Sa13   
 E 	 &Simulated Searches -- Author SearchD 
 E 
 E 
 8
In this search you are interested in recent documentsE 	
 3	
authored or co-authored by Theodore A. Burton, a	E 

 

prominent mathematician.
E 
 E 
E 
 E 
 E E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      
 E 
 &Simulated Searches -- Author SearchE 
 E 
 E 	
 4	
Since you are looking for documents authored by a	E 

 8

mathematician, you will use the Mathematics Abstracts
E 
 7
(MATH) File.  Let's look at a sample record from theE 
 :
MATH File with Author Field highlighted.  This field isE 
 -

highlighted for emphasis in this tutorial.
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      &Simulated Searches -- Author Search J  J  AN  581.41026MATHJ 	 ,	TI  Some applications of Buermann series.	J 
 
pAU  Newbery, A. C. R.
J  ?SO  Numerical mathematics and computing, Proc. 14th ManitobaJ  =Conf.,      Winnipeg / Manit. 1984, Congr. Numerantium 46,J 
 
237-239 (1985).
J  DT  Conference articleJ  LA  EnglishJ  J ,#p  Press [] to continue, [F1] for help.Sa13f73       &Simulated Searches -- Author SearchH  J  AAB  [For the entire collection see Zbl. 562.00008.] A BuermannJ  ?series is anapproximation of the form f(x) approx.= P(g(x)),J 	 >	where P is a    polynomial, and g is an auxiliary function.	J 
 ?
The representation ofln(x) as a power series in (x - 1) / (x
J  <+ 1) is a familiar example based on multiderivative data.J  >This article examines multipoint as well as multiderivativeJ 
 ;
cases. It is observed that a skilful choice of auxiliary
J  >function can greatly improve the efficiency and versatilityJ  3of an interpolator. In particular, trigonometricJ  @interpolation and curve-fitting can be accomplished by use ofJ  (the corresponding algebraic software.J  
(Author.)J   CC  *41A58  Series expansionsJ  8
41A30 Approximation by other special function classesJ  DUT  Zbl. 562.00008; Buermann series; trigonometric interpolation;J  curve-fitting.J  ,#p  Press [] to continue, [F1] for help.Sa13f73      SSSGEL06S  &Simulated Searches -- Author Search= 
 E 
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 9	
When searching for author names in STN files, you type	E 

 )

in an author's name -- last name first
4-- followed by a
H 
 9
comma.  Depending on the file, the author's first nameE 
 8
may occur using initials only, spelling out the firstE 
 .

and middle names, or a combination of both.
E 
 E 
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 E ,#p  Press [] to continue, [F1] for help.Sa13f73      &Simulated Searches -- Author Search	Log On Procedure:8		The hardware and software available to you determines6
	the procedure you will follow in logging on to STN.-	However, in every case, you must enter the
4LOGINID<which"
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2which identifies the	user.  Ordinarily, the PASSWORD)should be kept secret.,#p  Press [] to continue, [F1] for Help.Sa13f73        LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type

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&(You do not need to use7	capital letters.)  The characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer1
accept it.  But your password will not match.)S   C   sssgel06]XXX            -
IF THE LOGINID IS ENTERED INCORRECTLY, YOU0
WILL PROBABLY FIND THAT THE PASSWORD, ENTERED
CORRECTLY WILL NOT MATCH.S   PASSWORD:[][][][][][][]
	Next type in your password,

%p KRO91067 
0and [
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8].>	Should you enter the wrong password, the system will try to=	match it with the LOGINID, and then tell you to try again.S   E   KR91067.or.].or.k   *
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S  " TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX            .TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S  I* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S    A C   .You are logged in and are in the HOME FILE.  .To begin this search, you have to change to  the MATH File.  Enterp FILE MATH #and press [.p1].5   A C   A C S   =   file math]xxx              NOT CORRECT.  TRY AGAIN.S    => FILE MATH B 6 COST IN U.S. DOLLARS             SINCE FILE   TOTALB #ENTRY     SESSIONB 5 FULL ESTIMATED COST                0.33       0.33B  J / FILE 'MATH' ENTERED AT 11:09:45 ON 04 NOV 86B 7 COPYRIGHT 1986 (c) FACHINFORMATIONSZENTRUM KARLSRUHEB  J  => J 	 	J 
 
J  J  J 
 
J  J  J S  	NOT CORRECT.  TRY AGAINS    3Since names may appear in different forms in the
 
 #
database, use the EXPAND command
2to have the var-  ious versions listed.  Enter.x /pE BURTON, T/AU ?and  [p-].  The /AU in the command, indicates that@ B   4you would like to list only entries in the Author  4Index.  Without this clarification, you would see  &terms from the Basic Index, and the5list would not  be as pertinent.D F   A C  7 C ; S   D   E BURTON, T/AU]XXX                => EXP BURTON, T/AU B ) E1           3 BURTON, ROBERT M JUN/AUB % E2           1 BURTON, ROBERT P/AUB  E3           6 BURTON, T/AUB   E4          42 BURTON, T A/AUB ' E5           2 BURTON, T A EDITOR/AUB   E6           6 BURTON, T D/AUB ' E7           1 BURTON, THEODORE A/AUB + E8           1 BURTON, THEODORE ALLEN/AUB %	 E9           2 BURTON, THOMAS D/AU	B 
 E10          1 BURTON, W/AU
B   E11          1 BURTON, W K/AUB # E12          4 BURTON, WARREN/AUB 
 
J  => J S  A C   2Now that you have a listing of all the versionsA C   2of Burton's name in the MATH File, you see that  /you should include E4, E5, E7, and E8 in the@ B   1search term which means using the OR operator.?   At the => prompt, type:) *pS E4 OR E5 OR E7 OR E8   and press [p].  A C S   B   S E4 OR E5 OR E7 OR E8]XXX                => S E4 OR E5 OR E7 OR E8 @ 42 "BURTON, T A"/AUB 2 "BURTON, T A EDITOR"/AUB 1 "BURTON, THEODORE A"/AUB  1 "BURTON, THEODORE ALLEN"/AUB @ L1             46 "BURTON, T A"/AU OR "BURTON, T A EDITOR"/AUB B  => J S  
 
 1
The answer set, L1, cites 46 documents written
A 
C   2by Burton using several variations of his name.A C   1To get a listing, use the DISPLAY command.  AtA C   the => prompt, type:%p D L1 1-5 BIB 
3.  You are  0requesting information from answer set L1 forA C   1answers 1 through 5 in the BIB (bibliography).A C   A C S   A   D L1 1-5 BIB]XXX            => DIS L1 1-5 BIB B  L1  ANSWER 1 OF 46B  AN  585.45002  MATHB : TI  Phase spaces and boundedness in Volterra equations.B  AU  Burton, T. A.B 6 SO  J. Integral Equations 10, Suppl., 61-72 (1985).B  DT  JournalB  LA  EnglishB  J 	 L1  ANSWER 2 OF 46	B 
 AN  582.34077  MATH
B ? TI  Periodic solutions to functional differential equations.B 2 AU  Arino, O. A.; Burton, T. A.; Haddock, J. R.B 9
 SO  Proc. R. Soc. Edinb., Sect. A 101, 253-271 (1985).
B  DT  JournalB  LA  English L1  ANSWER 3 OF 46 AN  581.45007  MATH> TI  Periodicity and limiting equations in Volterra systems. AU  Burton, T.A.C SO  Boll.  Unione Mat.  Ital., VI. SER., C, Anal. Funz. Appl. 4,31-39 (1985). DT  Journal LA  English#x  *%pPress [] to continue, [ ] for help. Sa13       L1  ANSWER 4 OF 46 F  AN  581.45006  MATH: TI  Attractivite de la solution periodique d'une classe@d'equations non lineaires du type Volterra.  (Attractivity of9the periodic solution of a class of nonlinear Volterraequations).: AU  Arino, Ovide; Burton, Theodore A.; Haddock, John R.; SO  C. R. Acad. Sci., Paris, Ser. I 300, 517-520 (1985).9  DT  JournalB 	 LA French	B 
 
J  L1  ANSWER 5 OF 46B  AN  579.45009  MATHB :
 TI  Stability by decompositions for Volterra equations.
B 2 AU  Burton, Theodore Allen; Mahfoud, Wadi EliasB 4 SO  Tohoku Math. J., II. Ser. 37, 489-511 (1985).B  DT  JournalB  LA  EnglishB  J  => J  J  J  J Sa13   
 E 
 3Notice that the answers are displayed in reverseK  5chronological order.  Answer 1 is the most recent.K 
 E 
 E $p  Press [] to continue.S   F   a13   3The search is now complete.  You may now wish to4review what you have done in this online session.0To display the events of your online session,enterp D HISTORY !and press [,p/].  A C S 
  A   D HISTORY]XXX                => D HISTORY @ (FILE HOME)B D FILE MATHB EXP BURTON, T/AUB -L1             46 SEA E4 OR E5 OR E7 OR E8B  =>S  $You may want to find out the costof this online search.To do$that you type2p D COST ;and press [FpI].S   K   D COST]xxx              => DIS COST B 5 COST IN U.S. DOLLARS            SINCE FILE   TOTALB "ENTRY     SESSIONB 4 CONNECT CHARGES                   1.95       2.20B 4 NETWORK CHARGES                   0.24       0.32B 4 DISPLAY CHARGES                   0.90       0.90B !-------    -------B 4 FULL ESTIMATED COST               3.09       3.42B D *	 IN FILE 'MATH' AT 11:11:17 ON 04 NOV 86	B 
 
J  => J S   =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing
=p LOG Y D.)S   K   LOGOFF Y.OR.LOG Y]XXX        
  =>log yL COST IN U.S. DOLLARS                                SINCE FILE      TOTAL9ENTRY    SESSIONL FULLS ESTIMATED COST                                      3.09       3.424 STN INTERNATIONAL LOGOFF AT 11:11:35 ON 04 NOV 86'p Press [] to continue. SA13   ,Simulated Searches -- CAS Registry Number0	
In this search you wish to identify documents
	;containing

information about&
trans-3,4-dimethylcyclobutene.  You
already know that%this compound has the CAS Registry
Number 1517-13-1.,#p  Press [] to continue, [F1] for help.Sa13f73      
TRY AGAIN.S  ?
 Ŀ
 E ,Simulated Searches -- CAS Registry Number
 E 
 E 	
 9	
The CAS Registry Number is a comprehensive and precise	E 

 8

search term in the CA File for locating citations for
E 
 :
the substance.  Registry Numbers can be searched in theE 
 "
Basic Index within the CA File.E 
 
E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73      ?
 Ŀ
 E ,Simulated Searches -- CAS Registry Number
 E 
 E 	
 9	
Let's look at a sample record for the CA File with the	E 

 6

Basic Index fields highlighted for emphasis in this
E 
 
tutorial.E 
 E 
 
E ,#p  Press [] to continue, [F1] for help.Sa13f73      ,Simulated Searches -- CAS Registry Number J  J  AN  CA105(15):133468sJ  BpTI  Synthesis of N-alkyl-N-aryl- and N,N-dialkylsulfamic estersJ  ?pby solid liquid phase transfer catalytic N-alkylation of theJ 	 	pmono-N-substituted esters	J 
 .
AU  Burke, Padraig O.; Spillane, William J.
J  CS  Chem. Dep., Univ. Coll.J  LO  Galway, Ire.J 
 
SO  Synthesis, (10), 935-7
J  ?SC  25-19 (Benzene, Its Derivatives, and Condensed BenzenoidJ  
Compounds)J  DT  JJ  
CO  SYNTBFJ  IS  0039-7881J  PY  1985J  
LA  EngJ  J ,#p  Press [] to continue, [F1] for help.Sa13f73      SSSGEL06S  ,Simulated Searches -- CAS Registry Number J  J  @AB  RR1NSO3R2 (I, R = Ph, PhCH2, cyclohexyl; R1 = Me, Et, Pr,J  ?pentyl,PhCH2, allyl, Cl(CH2)3, 2,4-(O2N)C6H3; R2-cyclohexyl,J  7Et, Pr, PhCH2] (16 compds.) were prepd. in 35-99% byJ 	 5	N-alkylation of I (R1 = H) (II) in the presence of	J 
 <
Et3(PhCH2)N+ Cl-.  II were prepd. in 41-74% yields by the
J  "reaction of RNHSO2Cl with R2OH.J  8pKW  alkylation alkylsulfamate phase transfer catalystJ C
pIT  Alkylation catalysts (phase-transfer, benzyltriethylammonium
J  pchloride, for sulfamates)J ApIT  70-34-8 109-70-6   110-53-2 (alkylation by, of sulfamates,J  )psolid liq. phase transfercatalysts in)J  J  J  J  J  J ,#p  Press [] to continue, [F1] for help.Sa13f73     LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type

	p SSSGEL06 
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"].
&(You do not need to use7	capital letters.)  The characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer6
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IF THE LOGINID IS ENTERED INCORRECTLY, YOU0
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CORRECTLY WILL NOT MATCH.S   PASSWORD:[][][][][][][]
	Next type in your password,

%p KRO91067 
0and [
5p
8].>	Should you enter the wrong password, the system will try to=	match it with the LOGINID, and then tell you to try again.S   E   KR91067.or.].or.k   *
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S  " TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX        .TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S I* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S ,Simulated Searches -- CAS Registry Number J  J DpIT  64-17-5, reactions   71-23-8, reactions   100-51-6, reactionsE 7p108-93-0, reactions (esterification of, by sulfamoylE 
pchlorides)E =	pIT  3782-61-4P   82962-26-3P   85599-59-3P   85599-71-9P  	E ;
p104239-22-7P (prepn. and alkylation of, solid liq. phase
E ptransfer catalysts in)E /pIT  104254-92-4P (prepn. and ethanolysis of)E >
pIT  103-32-2P    961-68-2P     91340-91-9P   104239-23-8P  
E :p104239-24-9P 104239-25-0P  104254-88-8P  104254-89-9P  E :p104254-90-2P 104254-91-3P  104254-93-5P  104254-94-6P  E @p104254-95-7P 104254-96-8P  104254-97-9P  104254-98-0P (prepn.E pof) E   J  J  J ,#p  Press [] to continue, [F1] for help.Sa13A63f73f71             A C   1You are already logged into the HOME File.  ToA C   ,change to the CA File to run your search,;   typep FILE CA  at the prompt, and press [:p=].A C   A C   A C  7 C ; S   @   file ca.or.fil ca.or.]xxx    
  => FILE CA B C FILE 'CA' ENTERED AT 12:48:17 ON 04 NOV 86 COPYRIGHT 1986 BY THEB  AMERICAN CHEMICAL SOCIETYB  J  => J  J  J  J 	 	J 
 
J  J  J 
 
J  J  J  J S 
 
 
A 
C   2You are now in the CA File.  To search for moreA C   2information on trans-3,4-dimethylcyclobutene byA C 
 
 ,
its CAS Registry Number, you will use the
A 
C   +SEARCH command.  At the => prompt, type:: SEAA C   p S 1517-13-1w and press [*p-].D F   A C   A C  7 C ;  G  G S 
 
 A   s 1517-13-1.or.]xxx     => S 1517-13-1 @  L1           2 1517-13-1B  J  => J  J  J  J  J 	 	J 
 
J  J  J 
 
J  J  J  J S   A C 	 	 1	In the answer set L1, there are two references	A 	C 
 
 2
citing this CAS Registry Number.  To list these
A 
C   0references, you will use the DISPLAY command.? A   .In this example, you will display answers 1A C 
 
 .
through 2 from the answer set L1 in the ALL
A 
C   #format.  At the => prompt, type:
2p D L1 1-2 A C   p ALL , and press [#p&].C E   A C  7 C ; C Ŀ G  G  G S 
  A   D L1 1-2 ALL.OR.]XXXX     => D L1 1-2 ALL @  J  L1  ANSWER 1 OF 2B  AN  CA102(17):148480bB = TI  Theory of stereoselection in conrotatory electrocyclicB (reactions of substituted cyclobutenesD % AU  Rondan, Nelson G.; Houk, K. N.B # CS  Dep. Chem., Univ. PittsburghB   LO  Pittsburgh, PA 15260, USAB *	 SO  J. Am. Chem. Soc., 107(7), 2099-111	B (
 SC  22-5 (Physical Organic Chemistry)
B  DT  JB 
 CO  JACSATB 
 IS  0002-7863
B  PY  1985B 
 LA  EngF  J (p Press [] to continue. SA13 	@  AB  Ab initio transition-state structures for the conrotatory B 1electrocyclic ring cleavage of cyclobutene andB >trans-3,4-dimethyl- and -dihydroxycyclobutene were computedB >using gradient techniques and the 3-21G basis set.  For theB >disubstituted cyclobutenes the transition states leading toB >the E,E-butadienes are more stable than that leading to theB >Z,A isomer, consistent with the obsd. stereochem of relatedB ?reactions.  There is a very large preference for rotation ofB 7substituents outward, which increases with the donorB =	character of the substituent.  Conventional steric effects	B :
are too small to explain these large effects.  A theor.
B >rationale is provided to explain this effect and to predictB 0the stereoselectivities of related reactions.B =
 KW  cyclobutene electrocyclic cleavage stereochem MO; ring
B %cleavage cyclobutene stereochem MO J 5p Press [].Sa13 
!  IT  Transition state structure B  @(for conrotatory electrocyclic ring cleavage of cyclobutenes)F  IT  StereochemistryB  ?(of conrotatory electrocyclic ring cleavage of cyclobutenes)F  IT  Substituent effectB  ?(on conrotatory electrocyclic ring cleavage of cyclobutenes)F  IT  Molecular orbitalC 9(ab initio, conrotatory electrocyclic ring cleavage ofF cyclobutenes in relation to)B 	 IT  Ring cleavage	B 
 <
(electrocyclic, conrotatory, of cyclobutene, MO study of)
F  CIT  822-35-5   1517-13-1   95070-00-1 (conrotatory electrocyclicF !ring cleavage of, MO study of)* 
 
J  J 0p Press [ to continue. Sa13   L1  ANSWER 2 OF 2 B  J  AN  CA102(1):5277eB 9 TI  Stereoselective substituent effects on conrotatoryB *electrocyclic reactions of cyclobutenesB 7 AU  Kirmse, Wolfgang; Rondan, Nelson G.; Houk, K. N.B # CS  Abt. Chem.,Ruhr-Univ. BochumB " LO  Bochum 4630, Fed. Rep. Ger.B * SO  J. Am. Chem. Soc., 106(25), 7989-91B (	 SC  22-3 (Physical Organic Chemistry)	B 
 DT  J
B 
 CO  JACSATB  IS  0002-7863B 
 PY  1984
B 
 LA  EngB  J -p Press [] to continue. Sa13 <  AB  Activation energies for the conrotatory electrocyclic B :reactions of eleven 3-substituted and 3,4-disubstitutedB @cyclobutenes are obsd.  The large preference for the rotationB @of the substituent outward, which increases in the order Me <B >Cl < alkoxy is not due solely to steric effects.  Ab initioB @transition state structures for the conrotatory electrocyclicB <reactions of the cyclobutenes I (R = R1 = H, Me, OH) wereB =calcd. and a theor. explanation for the outward rotationalB :preference of substituents was presented.  Upon outwardB >	rotation, a donor orbital mixes with the .sigma.* MO of the	B >
breaking C(3)-C(4) bond, resulting in greater stabilization
B >of the transition state, than upon inward rotation.  At theB >same time, the repulsive interaction between a donor MO andB <
the .sigma. MO of the breaking C(3)-C(4) bond is less for
B >outward rotation than for inward rotation.  For diagram(s),B see printed CA Issue.J  J 0p Press [] to continue.Sa13 
A  KW  stereochem conrotatory ring cleavage cyclobutene; kinetics B @electrocyclic reaction cyclobutene; MO electrocyclic reactionB 9cyclobutene; substituent effect electrocyclic reactionB 7cyclobutene; transition state electrocyclic reactionB 9cyclobutene; additivity substituent effect cyclobuteneB  IT  Substituent effectB  @(additivity of, on conrotatory electrocyclic ring cleavage ofF 'cyclobutenes, stereoselectivity and)B   IT  Kinetics of ring cleavageB 	 /	(conrotatory electrocyclic, of cyclobutenes)	F !
 IT  Transition state structure
B  C(for electrocyclic conrotatory ring cleavage of cyclobutenes, MOF 
calcn. of)B 
 
J  J  J S 
 IT  Stereochemistry
B  ?(of conrotatory electrocyclic ring cleavage of cyclobutenes,F substituent effects and)B  IT  Molecular orbitalB  9(ab initio, conrotatory electrocyclic ring cleavage ofF 0cyclobutenes in relation to)IT  Ring cleavageB  =(electrocyclic, conrotatory, of cyclobutenes, substituentsF @effects in relation to mechanism and stereoselectivity of) ITB 
93280-87-6A  (dehydrochlorination of)F  0p  Press [] to continue.  J Sa13   IT  Stereochemistry B  ?(of conrotatory electrocyclic ring cleavage of cyclobutenes,F substituent effects and)B  IT  Molecular orbitalB  9(ab initio, conrotatory electrocyclic ring cleavage ofF 0cyclobutenes in relation to)IT  Ring cleavageB  =(electrocyclic, conrotatory, of cyclobutenes, substituentsF @effects in relation to mechanism and stereoselectivity of) ITB 
93280-87-6A 	 	(dehydrochlorination of)	F :
 IT  1192-02-5P   1517-13-1P    1517-14-2P    2957-95-1P
B 727238-02-4P  67520-62-1P   67520-63-2P   93280-82-1PB ?93280-83-2P  93280-84-3P   93280-85-4P   93280-86-5P (prepn.B 3
and ring cleavage of, kinetics and mechanism of)
?  J  J S  IT  917-54-4B  )(reaction of, with chlorocyclobutenes)F ; IT  822-35-5   1120-55-4 (ring cleavage of, kinetics of)B  => J  J  J S A C   A C   0To list the events of your online session, at@ B   the => prompt, type:%w &pD HISTORY/w 0, and press [=p@].B   A C  7 C ; S   B   d his.or dis history.or.d history.or.display history.or.]xxx      => D History A (FILE HOME)8 
FILE CA7  L1   2 SEA 1517-13-17  J  => J  J  J 	 	J 
 
J  J  J 
 
J S  =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing
=p LOG Y D.)S   J   LOGOFF Y.OR.LOG Y.OR.]XXX    
 
 
A 
C 
  /Now Display the cost of this online session.? A 
  At the => prompt, type:'x 
(pD COST 
/, and [6p9].= ? 
 
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A 
C   A C   A C S 
 
 < 
  D COST.OR.DIS COST.OR.]XXX   
  =>log yL COST IN U.S. DOLLARS                                SINCE FILE      TOTAL9ENTRY    SESSIONL FULL ESTIMATED COST                                       3.72       3.72- DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)L CA SUBSCRIBER DISCOUNT                                    0.88       0.884 STN INTERNATIONAL LOGOFF AT 12:49:49 ON 04 NOV 86'p Press [] to continue. SA13     => D COST @ C COST IN U.S. DOLLARS                        SINCE FILE     TOTALK  1ENTRY      SESSIONL D CONNECT CHARGES                                   1.88       1.88M D NETWORK CHARGES                                   0.16       0.16N D DISPLAY CHARGES                                   1.68       1.68M  /-------    -------L D FULL ESTIMATED COST                               3.72       3.72M  E -	 DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)	B E
 CA SUBSCRIBER DISCOUNT                           -0.88       -0.88 G ( IN FILE 'CA' AT 12:49:29 ON 04 NOV 86
 
J  => L  J S E  -Simulated Searches -- Common Chemical Name> 
 E 
 E 	
 6	
You heard someone discuss a chemical substance they	E 

 9

referred to as 'wigandol'.  You would like to know the
G 
 0
structure of this compound and whether or notE 
 4
information about wigandol has appeared in print.E 
 
E 
 E 
 E 
 E 
 E 
 E ,#p  Press [] to continue, [F1] for help.Sa13f73   
 E  -Simulated Searches -- Common Chemical NameC 
 E 
 E 	
 8	
Structures of chemical substances may be displayed in	E 

 4

the Registry File.  Commonly used, non-systematic
E 
 6
chemical names can also be searched in the RegistryE 
 9
File.  Let's look at a sample record from the RegistryE 
 :

File.  The synonym field is highlighted for emphasis in
E 
 
this tutorial.E 
 E 
 E 
 E 
 E ?
  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73  I Ŀ-Simulated Searches -- Common Chemical Name J  J 	 	RN  389-08-2	J 
 +
IN  1,8-Naphthyridine-3-carboxylic acid,
J  11-ethyl-1,4-dihydro-7-methyl-4-oxo- (8CI, 9CI)J  pSY  Win 18320J 
 
pSY  Nalidic acid
J  pSY  Nalidixic acidJ  pSY  NalidixinJ  
pSY  UrisalJ  pSY  WintomylonJ  pSY  NegGram J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73  -Simulated Searches -- Common Chemical Name J  J 	 
	pSY  Nogram	J 
 
pSY  Nevigramon
J  pSY  NalidixanJ  pSY  Nalidixinic acidJ 
 
pSY  Nalix
J  pSY  NalurinJ  pSY  NaxurilJ  pSY  NacidJ  MF  C12 H12 N2 O3J  
CI  COM J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73  -Simulated Searches -- Common Chemical Name J  #EtJ  #.J  #.J 	 	".N.       .N:      .Me	J 
 
 .     .   .    :   .
J  C         C        C.J  :         :         .J 
 
:         :         .
J  . C.       .C.      :CJ  .      .   .     .   :J  HO2C.           C:        CJ  #:J  #:J  #OJ  +REFERENCES IN FILE CAOLD (PRIOR TO 1967)J  ,1503 REFERENCES IN FILE CA (1967 TO DATE)J #w +$p Press [] to continue, [F1] for help.Sa13f73  -Simulated Searches -- Common Chemical Name	Log On Procedure8		The hardware and software available to you determines6
	the procedure you will follow in logging on to STN.;	However, in every case, you must enter the LOGINID which<
	identifies the account, and the PASSWORD which identifies>	the user.  Ordinarily, you should keep the PASSWORD secret.,#p  Press [] to continue, [F1] for help.Sa13f73   LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type

	p SSSGEL06 
and press
[
p
"].
&(You do not need to use	capital letters.)  The  characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer6
will accept it.  But your password will not match.)S   A   sssgel06]XXX   TRY THAT ENTRY AGAIN.6 -S  PASSWORD:[][][][][][][]                       
	Next type in your
PASSWORD
#,

%p KRO91067 
0and [
5p
8].2	Should you enter the wrong password, the system9will try to=	match it with the LOGINID, AND then tell you to try again.S   E   KR91067.or.].or.k !!*
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S !" TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX $ # $ # !"".TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S #I* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S $  A C   .You are logged in and are in the HOME FILE.  .To begin this search, you have to change to  the REGISTRY File.  Enter
p FILE REG "and press [-p0].4   A C   A C S   =   file REG]xxx ( && ( && $%%NOT CORRECT.  TRY AGAIN.S &  => FILE REGISTRY B 5 COST IN U.S. DOLLARS           SINCE FILE    TOTALB !ENTRY      SESSIONB 4 FULL ESTIMATED COST               0.33       0.33B  F 3 FILE 'REGISTRY' ENTERED AT 13:02:28 ON 04 NOV 86B 2 COPYRIGHT 1986 BY THE AMERICAN CHEMICAL SOCIETYB  J  => J 	 	J 
 
J  J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S '	NOT CORRECT.  TRY AGAINS (  A C   At the => prompt, type:(p S WIGANDOL/CN 9The? A   )"/CN" indicates that the name you haveA C   (specified is the complete name of theA C   substance.  Press Return*[+p.].E G   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   =   S WIGANDOL/CN]XXX * )) * )) (%%  => S WIGANDOL/CN J  L1           1 WIGANDOL/CNB  J  => J  J  J  J  J 	 	J 
 
J  J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S *  A C   A C   /You have one entry in the answer set L1.  ToA C 
 
 .
display this entry, at the => prompt, type:
<p D
>w   
p L1 1 SUB %You have asked to display answer 1B D   +from answer set L1 in the SUB (substance@ B   %information) format.  Press Return5[6p9].< >   A C   A C  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   A   D L1 1 SUB]XXX ,++ ,++ *''  => D L1 1 SUB @  F  L1  ANSWER 1 OF 1B  RN  77390-29-5B D IN  1,4-Benzocyclodecenediol, 5,8,9,12-tetrahydro-6,10-dimethyl-,B 1-acetate, (E,E)- (9CI)B  SY  WigandolB  MF  C18 H22 O3B  ST  2:E,EB S ,	 	Me	1OAc	J 
 
.                  .
J  .                  .J  .C:      . C.      .C:J 
 
.     :   .     .  .     :
J  !C         C         C        CJ  !.                   :        .J  !.                   :        .J  !C.       :C.      . C.      :CJ  .   :  .  .   .    .   :J  C    .    C        CJ  #Me            .J p  Press []. 1.J  1OHJ  )1 REFERENCES IN FILE CA (1967 TO DATE)J Sa13 --  =>	 	 	A 	C 
 
 
A 
C   *To continue the search and identify anyA C   1documents which contain information about thisA C 
 
 1
substance, you must change to the CA File.  At
A 
C   the => prompt, enter&p FILE CA 0and press [;p>].D F   A C   A C   A C  7 C ;  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S  
 A   file ca]xxx 0 .- 0 .- - ''
  => FILE CA B 7 COST IN U.S. DOLLARS             SINCE FILE    TOTALB #ENTRY      SESSIONB 6 FULL ESTIMATED COST                 1.50       1.83B  J - DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)B 6 CA  SUBSCRIBER DISCOUNT            -0.34      -0.34B  J - FILE 'CA' ENTERED AT 13:03:02 ON 04 NOV 86B 2	 COPYRIGHT 1986 BY THE AMERICAN CHEMICAL SOCIETY	B 
 
J  => J  J 
 
J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S /NOT CORRECT.  TRY AGAIN.S 0 =>  0When you displayed information on wigandol inA C   1the Registry File, one CAS Registry Number wasA C 
 
 /
listed.  You are going to use this number to
A 
C   +continue your search within the CA File.A C   1However, instead of re-typing the CAS RegistryE G   2Number, you will use the L-number correspondingA C   +to the answer set from the Registry FileA C   #search.  At the => prompt, type:	2p S L1 9and  
press [p].B D  7 C C  Quit [Esc] Previous Menu [] Backward [] Forward [] S  
 B   s l1]xxx 2 10 2 10 0 /
  => S L1 @  J  L2           1 L1B  J  => J  J  J  J  J 	 	J 
 
J  J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S 2  A C   /There is one reference in the L2 answer set.A C 
 
 2
To list the answer set, at the => prompt, type:
A 
C   p D L2 1 ALL $.  You are requesting informationA C   /for answer 1 from answer set L2 in the "ALL"A C   1format.  "ALL" indicates the format and is notA C   .a request to display all the answers in theA C   answer set.  Press [%p(].@ B   A C  7 C ;  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   @   d l2 1 all]xxx 32 32 2'  => D L2 1 ALL @  J  L2  ANSWER 1 OF 1B  AN  CA94(21):175291pB 0 TI  Terpenoids isolated from Wigandia kunthiiB 8 AU  Gomez, F.; Quijano, L.; Calderon, J. S.; Rios, T.B % CS  Inst. Quim., Univ. Nac. Auton.B  LO  Mexico 20, Mex.B % SO  Phytochemistry, 19(10), 2202-3B 	 SC  30-15 (Terpenoids)	B 
 SX  11, 25
B  DT  JB 
 CO  PYTCASB 
 IS  0031-9422
B  PY  1980B 
 LA  Eng J I  Quit [Esc] Previous Menu [] Backward [] Forward [] 'p  Press [] for more. Sa13 5439  AB  The structures of the terpenoids, wigandol (I) and B >farnesylhydroquinone (II), isolated from aerial parts of W.B >kunthii, were detd. by chem. and spectral means.  Farnesol,B &5,4'-dihydroxy-7-methoxyflavone andB >5,4'-dihydroxy-6,7-dimethoxyflavone were also isolated fromB ;the aerial parts.  For diagram(s), see printed CA Issue.B A KW  Wigandia terpenoid wigandol farnesylhydroquinone structureB @ IT  Nomenclature, new natural products (farnesylhydroquinone)B ? IT  Wigandia kunthii(farnesylhydroquinone and wigandol from,B 	structure of)	B A
 IT Sesquiterpenes and Sesquiterpenoids (from Wigandia kunthii,
B +structure detn. of farnesylhydroquinone)B B IT  Terpenes and Terpenoids, properties (from Wigandia kunthii,B 
structure detn. of wigandol) J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S 5E IT  Molecular structure, natural product (of farnesylhydroquinone)B 9 IT  Molecular structure, natural product (of wigandol)B 4 IT  Nomenclature, new natural products (wigandol)B D IT  437-64-9P   4602-84-0P   6601-62-3P   (from Wigandia kunthii)B B IT  77390-29-5P   77390-30-8P (from Wigandia kunthii, structureB of)B , IT  77390-32-0P (prepn. and pyrolysis of)B , IT  77390-31-9P   77449-18-4P (prepn. of)B 8 IT  123-31-9,  reactions (reaction of, with farensol)C 0 IT  106-28-5 (reaction of, with hydroquinone) =>1p  Press [] to continue. Sa13 663The search is now complete.  You may now wish to4review what you have done in this online session.0To display the events of your online session,enterp D HISTORY !and Press [,p/]. =>S 
  A   D HIS.OR.DIS HIS.OR.D HISTORY]XXX 8 77 8 77 6//  => D HISTORY @ (FILE HOME)B  J FILE REGISTRYB   L1            1 S WIGANDOL/CN@  J 
FILE CAB  L2            1 S L1@  J 	 =>	 	J 
 
J  J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S 8$You may want to find out the cost
@of thisonline search.-To do that typep D COST 'and Press [2p5].S   K   D COST]xxx ; 99 ; 99 8''  => D COST @ 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 CONNECT CHARGES                    0.94       1.79B 5 NETWORK CHARGES                    0.08       0.08B 5 SEARCH CHARGES                     0.00       0.60B 5 DISPLAY CHARGES                    0.84       1.06B !-------    -------B 5 FULL ESTIMATED COST                1.86       3.96B 	 	I -
 DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)
B 5 CA SUBSCRIBER DISCOUNT           -0.44       -0.78B  J (
 IN FILE 'CA' AT 13:03:44 ON 04 NOV 86
B  => J S :NOT CORRECT. TRY AGAIN.S ; =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing=x >pLOG YCx D).S   K   LOGOFF Y.OR.LOG Y]XXX << << ;::  => LOG Y ? 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 FULL ESTIMATED COST                1.86       3.96B  I - DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)B 5 CA SUBSCRIBER DISCOUNT           -0.44       -0.78B  J ( IN FILE 'CA' AT 13:03:54 ON 04 NOV 86B 	 =>	 	J -p Press [] to continue.Sa13   
 E *Simulated Searches -- Molecular Formula
 E 
 3
You are interested in finding information about:E 
#C!/%\C'S

'Se'C!\%/
 #CE 
 
 C4H8SSeD 
 E 
 5
Instead of creating a name for this substance, youE 
 3
decide to search on its molecular formula in theE 
 
Registry File.E ,#p  Press [] to continue, [F1] for Help.Sa13f73 >=  =E *Simulated Searches -- Molecular Formula
 E 
 E 	
 8	
Molecular formulas can be used as search terms in the	E 

 9

Registry File.  Let's look at a sample record from the
E 
 1
Registry File.  The molecular formula field isE 
 -
highlighted for emphasis in this tutorial.E 
 
E 
 E 
 E 
 E 
 E 
 E ?
  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73 ?> =>*Simulated Searches -- Molecular Formula J  J 	 	RN  389-08-2	J 
 +
IN  1,8-Naphthyridine-3-carboxylic acid,
J  11-ethyl-1,4-dihydro-7-methyl-4-oxo- (8CI, 9CI)J  SY  Win 18320J 
 
SY  Nalidic acid
J  SY  Nalidixic acidJ  SY  NalidixinJ  
SY  UrisalJ  SY  WintomylonJ  SY  NegGram9  J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73 @? >?*Simulated Searches -- Molecular Formula J  J  SY  NevigramonJ 	 	SY  Nalidixan	J 
 
SY  Nalidixinic acid
J  SY  NalixJ  SY  NalurinJ 
 
SY  Naxuril
J  SY  NacidJ  pMF  C12 H12 N2 O3J  
CI  COM>  J  J  J  J  J  J  ,#p  Press [] to continue, [F1] for help.Sa13f73 A@ ?@*Simulated Searches -- Molecular Formula J  #EtJ  #.J 	 	#.	J 
 
".N.       .N:      .Me
J   .     .   .    :   .J  C         C        C.J 
 
:         :         .
J  :         :         .J  . C.       .C.      :CJ  .      .   .     .   :J  HO2C.           C:        CJ  #:J  #:J  #OJ  +REFERENCES IN FILE CAOLD (PRIOR TO 1967)J  ,1503 REFERENCES IN FILE CA (1967 TO DATE)J  ,#p  Press [] to continue, [F1] for help.Sa13f73 BA @A*Simulated Searches -- Molecular Formula	Log On Procedure8		The hardware and software available to you determines6
	the procedure you will follow in logging on to STN.;	However, in every case, you must enter the LOGINID which<
	identifies the account, and the PASSWORD which identifies>	the user.  Ordinarily, you should keep the PASSWORD secret.,#p  Press [] to continue, [F1] for help.Sa13f73 C  AB LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type

	p SSSGEL06 
and press
[
p
"].
&(You do not need to use7	capital letters.)  The characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer6
will accept it.  But your password will not match.)S   A   sssgel06]XXX EE EE CDDTRY THAT ENTRY AGAIN.7 -S E PASSWORD:[][][][][][][]
	Next type in your password,

%p KRO91067 
0and [
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8].>	Should you enter the wrong password, the system will try to=	match it with the LOGINID, and then tell you to try again.S   E   KR91067.or.].or.k GG*
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S G" TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX J I J I GHH.TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S II* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S J  A C   .You are logged in and are in the HOME File.  .To begin this search, you have to change to  the Registry File.  Enter
p FILE REG "and press [-p0].4   A C   A C S   =   file REG]xxx N LL N LL JKKNOT CORRECT.  TRY AGAIN.S L  => FILE REGISTRY B 3 FILE 'REGISTRY' ENTERED AT 13:18:26 ON 04 NOV 86B 2 COPYRIGHT 1986 BY THE AMERICAN CHEMICAL SOCIETYB  J  => J  J  J  J  J 	 	J 
 
J  J  J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S M	NOT CORRECT.  TRY AGAINS N	 	 	A 	C 
 
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To begin your search, at the => prompt,
< 
>   enterp S C4H8SSE/MF &and Press [1p4].H J   A C 
 
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C   A C   A C   A C  7 C ;  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S  	 9   S C4H8SSE/MF]XXX Q P OO Q P OO NKK  => SEA C4H8SSE/MF B  L1           2 C4H8SSE/MFB  J  => J  J  J  J  J  J 	 	J 
 
J  J  J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S P
 E 
 E 
 2
Molecular formulas are not unique search terms.E 
 :
Several or several hundred compounds may share the sameE 
 6
molecular formula.  Answer set L1 contains only twoE 	
 2	
answers.  Look at both of them to see if either	E 

 (

corresponds to the desired substance.
E 
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 E ?
  Quit [Esc] Previous Menu [] Backward [] Forward [] S   E    Q  A C   +To display them, at the => prompt, type:	9p D L1 ?   w 
p1-2 TRIAL &. You have asked to display answersA C   21 and 2 from answer set L2 in the TRIAL format.C E   
Press [p].A C   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   @   D L1 1-2 TRIAL]XXX RR RR QKK  => DIS L1 1-2 TRIAL B  G  L1  ANSWER 1 OF 2B " IN  1,3-Thiaselenane (8CI, 9CI)B  J .C.B 	
.    .B C        .SB .         .B 	.         .	B 
C.       .C
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H ) 2 REFERENCES IN FILE CA (1967 TO DATE)B  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] &p  Press [] to continue. SA13 T SS  L1  ANSWER 2 OF 2 B  J ' IN  1,4-Thiaselenane (7CI, 8CI, 9CI)B  J . C.B 

.     .B C         SB .         .B .         .B 	Se.     . C	B 
.   .
B 
CB  J +
 REFERENCES IN FILE CAOLD (PRIOR TO 1967)
B ) 2 REFERENCES IN FILE CA (1967 TO DATE)B  J  =>I  Quit [Esc] Previous Menu [] Backward [] Forward [] S T  A C   A C   0Answer 2 is the one you want.  To display itsA C   +Registry Number, at the => prompt, type:	:p D L1   	p 2 RN and Press [#p&].D F   A C S   A   D L1 2 RN]xxx V UU V UU T''  => DIS L1 2 RN B  J  L1  ANSWER 2 OF 2B  RN  5368-47-8B  J  => J  J  J  J 	 	J 
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J  J  J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S V
 
 
A 
C   .To find documents about this substance, youA C   ,need to change to the CA File.  At the =>A C 
 
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prompt, type:
p FILE CA 
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8p
;].
H 
J   A C   A C   A C   A C  7 C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S  
 =   file ca]xxx X WW X WW VMM
  => FILE CA B 7 COST IN U.S. DOLLARS             SINCE FILE    TOTALB #ENTRY      SESSIONB 6 FULL ESTIMATED COST                 1.52       1.52B B - DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)B 6 CA  SUBSCRIBER DISCOUNT            -0.34      -0.34B  J - FILE 'CA' ENTERED AT 13:19:11 ON 04 NOV 86B 2	 COPYRIGHT 1986 BY THE AMERICAN CHEMICAL SOCIETY	B 
 
J  => J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S X  1Now you can search on the Registry Number.  AtA C   the => prompt, type:&p S 5368-47-8 4and Press  return [p].G I   A C   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   @   S 5368-47-8]XXX Z YY Z YY XMM  => S 5368-47-8 @  L2           2 5368-47-8B  J  => J  J  J  J  J  J 	 	J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S Z A C 	 	 	A 	C 
 
 1
Display the answers 1 and 2 from the L2 answer
A 
C   2set in the ALL format.  At the => prompt, type:A C   p D L2 1-2 ALL  and
$Press [+p.].> @ 
 
 
A 
C   A C   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S  	 A 
  D L2 1-2 ALL]XXX \[Q \[[ Z%%  => DIS L2 1-2 ALL B  J  L2  ANSWER 1 OF 2B  J  AN  CA84(1):4007qB + TI Intramolecular motion of 1,4-thioxaneB 7 AU  Hagen, Georg; Hargittai, Istvan; Schultz, GyorgyB 0 CS  Inst. Tech. Electrochem., Univ. TrondheimB  LO  Trondheim, NorwayB 1	 SO  Acta Chim. Acad. Sci. Hung., 86(3), 219-22	B (
 SC  22-2 (Physical Organic Chemistry)
B  DT  JB 
 CO  ACASA2,p  Press [] to continue. 
 PY  1975
B 
 LA  EngS \A AB  The mean parallel amplitudes of vibration of 1,4-thioxane,B @calcd. from spectral and electron diffraction data, suggest aB ;somewhat rigid   skeleton.  Similar spectral calcns. forB =1,4-dioxane, 1,4-dithiane, 1,4-diselenane, 1,4-selenoxane,B 81,4-telluroxane, and 1,4-thioselenane are also given.B < KW  thioxane vibrational amplitude; conformation thioxaneB C IT  Molecular vibration Conformation and Conformers (of thioxaneB and related compd.)B > IT  123-91-1   505-29-3   1538-41-6   5368-46-7   5368-47-8B 95974-87-8   15980-15-1 (mean vibrational amplitude of)B SA13 ]]  L2  ANSWER 2 OF 2 B  J  AN  CA78(2):9621wB A TI  Vibrational spectra of 1,4-selenoxane and 1,4-thioselenaneB . AU  Ellestad, O. H.; Klaeboe, P.; Hagen, G.B  CS  Dep. Chem., Univ. OsloB  LO  Oslo, NorwayB 1 SO  Spectrochim. Acta, Part A, 28(10), 1855-68B < SC  73-3 (Spectra by Absorption, Emission, Reflection, orB 4	Magnetic Resonance, and Other Optical Properties)	B 
 DT  J
B 
 CO  SAMCASB  PY  1972B 	
 LA Eng-p  Press [] to continue. SA13 ^^]C  AB  The ir spectra of 1,4-selenoxane and 1,4-thioselenane in the@vapor phase, as melts, in soln., and in the cryst. state were<recorded between 4000 and 50 cm-1.  Raman spectra of liq.<selenoxane, and of thioselenane in a satd. soln. and as a>solid were obtained and semiquant. polarization ratios were=calcd.  The fundamental frequencies for these compds. were9assigned on the basis of Cs mol. symmetry.  A striking=similarity with the spectra of 1,4-thioxane as well as the?symmetric mols. 1,4-dioxane, 1,4-dithiane and 1,4-diselenane8	was obsd.  Force consts. derived for these mols. were<
transferrred to the present compds. and a reasonably good5agreement with the obsd. frequencies was achieved.B KW  selenoxane IR Raman; thioselenane IR Raman; IR thioselenaneB 6
selenoxane; Raman thioselenane selenoxane; selenium
B heterocycle IR RamanB E IT  Force constant Raman spectra (for selenoxane and thioselenane)B B IT  Infrared spectra (of selenoxane and thioselenane in variousB 
phases)B 6 IT  5368-46-7   5368-47-8 (vibrational spectrum of)B  =>!  Quit [Esc] Previous Me#p  Press [] to continue. SA13 _3The search is now complete.  You may now wish to4review what you have done in this online session.0To display the events of your online session,enterp D HISTORY !and Press [,p/].  A C S 
  A   D HISTORY]XXX a `` a `` _''  => DIS HISTORY B (FILE HOME)B  J FILE REGISTRYB ! L1            2 SEA C4H8SSE/MFB  J 
FILE CAB   L2            2 SEA 5368-47-8B  J 	 =>	 	J 
 
J  J  J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S a$You may want to find out the cost
@of thisonline search..To do that type>w 
?pD COST and Press [)p,].S   K   D COST]xxx c bb c bb a''  => D COST @ 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 CONNECT CHARGES                    1.88       2.48B 5 NETWORK CHARGES                    0.20       0.30B 5 SEARCH CHARGES                     0.00       0.60B 5 DISPLAY CHARGES                    1.68       1.90B !-------    -------B 5 FULL ESTIMATED COST                3.76       5.28B -	 DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)	B 6
 CA SUBSCRIBER DISCOUNT            -0.88       -1.22
B  J ( IN FILE 'CA' AT 13:20:16 ON 04 NOV 86B 
 
J  => J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S c =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing
=p LOG Y D).S   J   LOGOFF Y.OR.LOG Y]XXX d d c''  => log y @ 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 FULL ESTIMATED COST                3.76       5.28B - DISCOUNT AMOUNTS (FOR QUALIFYING ACCOUNTS)B 6 CA SUBSCRIBER DISCOUNT            -0.88       -1.22B  J *
 STN INTERNATIONAL 13:20:36 ON 04 NOV 86
D  J  => J 
 
J I  Quit [Esc] Previous Menu [] Backward [] Forward [] /p Press [] to continue. Sa13   	 D (Simulated Searches -- Primary Journal
 E 
 E 	
 9	
In this search, you are interested in the synthesis of	E 

 8

Cephalosporins.  Instead of searching in any of STN's
E 
 6
bibliographic files, you can run this search in theE 
 8
CJACS File.  The CJACS File contains the full-text ofE 
 9

articles appearing in the 19 journals published by the
E 
 
American Chemical Society.E 
 E 
 E 
 E ?
  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73 fe  e
 E (Simulated Searches -- Primary Journal
 E 
 E 	
 5	
You may search on subject terms in the Basic Index	E 

 :

within the CJACS File.  The Basic Index includes single
E 
 5
words from the title, text supplementary material,E 
 8
Registry Numbers, chemical names, captions, and tableE 
 

title fields.
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  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73 gf ef
 E (Simulated Searches -- Primary Journal
 E 
 E 	
 9	
Let's look at a sample record from the CJACS File with	E 

 8

the Basic Index fields highlighted.  These fields are
E 
 -
highlighted for emphasis in this tutorial.E 
 E 
 
E 
 E 
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 E 
 E 
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  Quit [Esc] Previous Menu [] Backward [] Forward [] ,#p  Press [] to continue, [F1] for help.Sa13f73 hg fg(Simulated Searches -- Primary Journal J  AN  **86:2350**  CJACSJ  DN  JP850969IJ 	 C	SO  The Journal of Physical Chemistry, (1986), 90(7), 1360-1365.	J 
 !
CODEN: JPCHAX. ISSN: 0022-3654
J  -pTI  Kinetics of CO Oxidation over Ru(0001)J  :AU  (1) Peden, Charles H. F.; (2) Goodman, D. Wayne (*)J 
 D
CS  (1,2) Surface Science Division, Sandia National Laboratories,
J  !Albuquerque, New Mexico  87185J  PD  27 MAR 1986J  DMS  Received date: 1 AUG 1985 Revised manuscript received date: 7J  NOV 1985J  DT  ArticlesJ  ?AB  The oxidation of CO over a model Ru(0001) single-crystalJ  /catalyst has been studied in a high-pressureJ   reaction-low-pressure surface=  ,#p  Press [] to continue, [F1] for help.I  Quit [Esc] Previous Menu [] Backward [] Forward [] Sa13f73 ih gh(Simulated Searches -- Primary Journal J  J  ?pTX  TX(1) of 31.  Introduction.  The heterogeneous catalyticJ 	 >	poxidation of carbon monoxide has received a great amount of	J 
 
pattention owing to the
J  $o o oJ  9pTX(4) of 31.  Experimental Section.  The studies to beJ 
 7
pdescribed were carried out utilizing the specialized
J   papparatus discussed in detailJ  $o o oJ  =pTX(8) of 31.  Results.  The specific rates of reaction, orJ  >pturnover frequencies (molecules of CO2 produced per surfaceJ  pruthenium site per=  J  J  J  J  ,#p  Press [] to continue, [F1] for help.I  Quit [Esc] Previous Menu [] Backward [] Forward [] Sa13f73 ji hi(Simulated Searches -- Primary Journal J  J  <pTX(16) of 31.  Discussion.  Of critical importance to theJ 	 ;	pstudy of catalysis by model experiments with unsupported	J 
 
psingle crystals is to
J  $o o oJ  <pTX(26) of 31.  Summary.  Model kinetic studies of the  COJ 
 @
poxidation reaction on a single-crystal Ru(0001) catalyst as a
J  pfunction ofJ  $o o oJ  7pTX(31) of 31. Acknowledgment.  The authors thank theJ  9pDepartment of Energy, Office of Basic Energy Sciences,J  pDivision of Chemical?  J  J  J  J  ,#p  Press [] to continue, [F1] for help.I  Quit [Esc] Previous Menu [] Backward [] Forward [] Sa13f73 lj ijNOT CORRECT.  TRY AGAIN.S l(Simulated Searches -- Primary Journal J  (pRN  RN(1) of 3.  7440-18-8  CN(1)  RuJ  $pRN(2) of 3.  630-08-0   CN(2)  COJ 	 $	pRN(3) of 3.  7782-44-7  CN(3)  O2	J 
 D
RE  RE(1) of 32.  1.  Cant, N. W.; Hicks, P. C.; Lennon, B. S. J.
J  Catal. 1978, 54, 372.J  @RE(2) of 32.  2.  Kiss, J. T.; Gonzalez, R. D. J. Phys. Chem.J 
 
1984, 88, 892.
J  #o o oJ  @pCP  CP(1) of 7.  Figure 1.  Arrhenius plot of the rate of CO2J  ?pformation (TOF = turnover frequency, number of CO2 moleculesJ  <pformed per metal surface site per second) over a Ru(0001)J  pcatalyst.  Also included inJ  $o o oJ  pTT  TT(1) of 1.  Table IJ  J  J !  Quit [Esc] Previous Me,#p  Press [] to continue, [F1] for help.Sa13f73 ml jl(Simulated Searches -- Primary Journal	Log On Procedure8		The hardware and software available to you determines6
	the procedure you will follow in logging on to STN.;	However, in every case, you must enter the LOGINID which<
	identifies the account, and the PASSWORD which identifies>	the user.  Ordinarily, you should keep the PASSWORD secret.,#p  Press [] to continue, [F1] for help.Sa13f73 nn lm  LOGINID:+	The system is prompting you to enter the
2LOGINID9.<Type
	p SSSGEL06 and Press[p"].&(You do not need to use7
	capital letters.)  The characters will appear on the	screen as you type them.7	(Note:  If you enter the wrong LOGINID, the computer6
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 A   sssgel06]XXX pp pp nTRY THAT ENTRY AGAIN.7 -S p PASSWORD:[][][][][][][]	Next type in your password,
%p KR091067 0and Press [;p>].
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8].>	Should you enter the wrong password, the system will try to=	match it with the LOGINID, and then tell you to try again.S   E   KR91067.or.].or.k rr*
YOU HAVE ENTERED AN INCORRECT PASSWORD.-
THE SYSTEM WILL TRY TO MATCH THIS WITH THE+
LOGINID, AND THEN TELL YOU TO TRY AGAIN.S r" TERMINAL (ENTER 1, 2, 3, OR ?):	The system now asks)what kind of terminal you are going to	use.  Enterp 3 and Press [$p'], to indicate that you are	using a text-only terminal.S   D   3]XXX u t u t rss.TRY NOT TO MAKE A MISTAKE HERE, OR YOU WILL.HAVE SUBSEQUENT PROBLEMS.  TRY ENTERING "3"	AGAIN.S tI* * * * * * * * * *  Welcome to STN International  * * * * * * * * * *;USE ENTRY DATES IN CURRENT AWARENESS SEARCHES IN CA FILEEarly Abstracts in CA FileEnter NEWS for DetailsJ* * * * * * * *   Direct Dial Login: (614) 421-3781   * * * * * * * * */ FILE 'HOME' ENTERED AT 11:21:39 ON 06 MAR 87 =>S u  A C   .You are logged in and are in the HOME FILE.  .To begin this search, you have to change to  the CJACS File.  Enterp FILE CJACS $and Press [/p2].(press [].6   A C   A C S   =   file CJACS]xxx x ww x ww ukk	NOT CORRECT.  TRY AGAINS w  => FILE CJACS B 0 FILE 'CJACS' ENTERED AT 14:35:53 ON 04 NOV 86B / COPYRIGHT (C) 1986 AMERICAN CHEMICAL SOCIETYB  J  => J  J  J  J  J 	 	J 
 
J  J  J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S x  1Before you begin your search, you will use theA C 
 
 .
EXPAND command on Cephalosporin.  This will
A 
C   1help you determine where to truncate this termA C   +for the search.  At the => prompt, type::p EXP B D   p CEPHALOSPORIN 
"Press [)p,].A C   A C  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   @   EXP CEPHALOSPORIN]XXX zyy zyy xvv  => EXP CEPHALOSPORIN B $ E1           3 CEPHALOSPORANIC/BIB " E2           1 CEPHALOSPORIA/BIB " E3          62 CEPHALOSPORIN/BIB % E4           3 CEPHALOSPORINASE/BIB & E5           1 CEPHALOSPORINASES/BIB % E6           2 CEPHALOSPORINATE/BIB & E7           1 CEPHALOSPORINATES/BIB # E8           3 CEPHALOSPORINE/BIB $	 E9           1 CEPHALOSPORINIC/BI	B #
 E10         72 CEPHALOSPORINS/BI
B # E11          9 CEPHALOSPORIUM/BIB $ E12          2 CEPHALOSPOROATE/BIB 
 
J  => J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S z
 
E 
 9
Since you are looking for articles about the synthesisE 
 7
of Cephalosporins, we have used (but have not shown)E 
 5
the EXPAND command with synthesis, preparation andE 
 :
isolation.  These are terms you will use in your searchE 
 7
since different authors may use different terms whenE 
 /
describing preparative information.  Press [9p<].D 
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  Quit [Esc] Previous Menu [] Backward [] Forward [] S  
 E   a13 {z  1You will specify that these terms should occurA C   in the sameSentence&by using the3(S)
7symbol.A C   A C   At the => prompt, type:- /   .p S CEPHALOSPORIN#(S)(PREPAR? OR SYNTHE? OR D F   
p ISOLAT?) and Press ['p*].D F S   @   S CEPHALOSPORIN#(S)(PREPAR? OR SYNTHE? OR ISOLAT?)]XXX } || } || {vv:  => S CEPHALOSPORIN# (S) (PREPAR? OR SYNTHE? OR ISOLAT?) @ 99 CEPHALOSPORIN#B 34164 PREPAR?B 23954 SYNTHE?B 20720 ISOLAT?B D L1          34 CEPHALOSPORIN# (S) (PREPAR? OR SYNTHE? OR ISOLAT?)B  J  => J  J 	 	J 
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J  J  J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S }
 
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A 
C   A C   0The answer set L1 contains 34 references.  OfA C 
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the 34, you wish to display 1 through 10 in the
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C   /OCC (occurence of terms in question) format.A C   At the => prompt, type:)p D L1 1-10 OCC 9and  
Press [p].F H   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   A   d l1 1-10 occ.or.dis l1 1-10 occ]xxx ~~ ~~ }vv  => DIS L1 1-10 OCC B  J  L1  ANSWER 1 of 34B  field           countB  TX(1)            2B  J  L1  ANSWER 2 of 34B  field           countB  TX(39)           2B 	 	J 
 L1  ANSWER 3 of 34
B  field           countB  TI               2B 
 
8  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] $p  Press [] to continue. Sa13   L1  ANSWER 4 of 34 B  field           countB  TX(337)          2B  G  L1  ANSWER 5 of 34B  field           countB  TX(21)           2B  J  L1  ANSWER 6 of 34B 	 field           count	B 
 TX(3)            11
B  F  L1  ANSWER 7 of 34B 
 field           count
B  TX(12)           20  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] $p  Press [] to continue. Sa13    L1  ANSWER 8 of 34 B  field           countB  TI               2B  J  L1  ANSWER 9 of 34B  field           countA  TX(1)            2B  TX(9)            2B  TX(13)           2B 	 	J 
 L1  ANSWER 10 of 34
B  field           countB  TX(2)            2B 
 TX(3)            2
B  TX(9)            2B  TX(11)           2B  TX(17)           2B  TX(20)           2B I  Quit [Esc] Previous Menu [] Backward [] Forward []  =>S   M O   /Answer 10 has 12 occurences of the terms youI K   0have searched on.  Display this answer in theI K   KWIC(keyword in context format.)<At the =>I K   prompt, type:'p D L1 10 KWIC 6and Press [ApD].J L S   G   d l1 10 kwic]xxx   vv  => DIS L1 10 KWIC B  J  L1  ANSWER 10 of 34B D TX  TX(2) of 84.  For good oral absorption the phenylglycine sideB @chain is generally attached to a cephalosporin nucleus.  As aB Ddeparture from this we  ***prepared***  new  ***cephalosporins***I <using bicyclic derivatives of aromatic and heteroaromaticB ,glycines as side chains for coupling withB ?7-aminodeacetoxycephalosporanic acid (7-ADCA).  These new...E 	 	J =
TX(3) of 84.  Chemistry.  .  .  .  the first procedure, an
B @amino acid was prepared, N-protected, and coupled with 7-ADCAB 6(or a derivative).  After deprotection, the desiredB C
***cephalosporin***  was  ***isolated***  and tested.  The amino
I 8acids needed for acylation of the 7-ADCA nucleus wereB -prepared by various methods and each will.2  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] $p  Press [] to continue. Sa13 < TX(9) of 84.  Chemistry.  .  .  .  with p-toluenesulfonic B :acid or trifluoroacetic acid.  The ester was removed byB @catalytic hydrogenation.  After removal of protecting groups,B Fthe desired  ***cephalosporin***  was  ***isolated***  as an epimerJ @zwitterion.  Separation of the diastereomers was accomplishedB *by HPLC to furnish the R and S epimers.B  I 9TX(11) of 84.  Chemistry.  .  .  .  corresponding acidB 8chloride for acylation of 7-ADCA.  The final step wasB 8	reduction of the imino functionality to the amine and	B D
***isolation*** of the desired  ***cephalosporin***.  Procedure 2
G =thus avoids the need for protection of an amino group.  InB 3addition, the ease of acylation of 7-ADCA.  .  .B 
 
J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] $p  Press [] to continue. Sa13  @ TX(17) of 84.  Chemistry.  .  .  .  utilized for acylation of B <7-ADCA.  Finally, the oximino functions were reduced withB 1zinc and formic acid and the expected epimericB C***cephalosporins***   ***isolated***.  Separation of isomers byH !HPLC afforded R and S epimers.B  J 9TX(20) of 84.  Biological Results and Discussion.  TheB D***cephalosporins*** described in this paper were  ***prepared***G 7as epimeric mixtures.  The epimers were separated byB 4	chromatography.  Since the side chains with the S	B (
configuration are less active,.  .  .
B  J  => J 
 
J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S   A C   1Now display the same answer in the BIB format.A C   At the => prompt, type:)p D L1 10 BIB 7and= ?   
Press [p].A C   A C   A C  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   @   d l1 10 bib]xxx     vv  => DIS L1 10 BIB B  J  L1  ANSWER 10 of 34B  AN  85:9857  CJACSB A SO  Journal of Medicinal Chemistry, (1985), 28(12), 1886-1896.B !CODEN: JMCMAR. ISSN: 0022-2623B 7 TI  Orally Absorbable Cephalosporin Antibiotics.  1.B 8Structure-Activity Relationships of Benzothienyl- andB !Naphthylglycine Derivatives ofB '	7-Aminodeacetoxycephalosporanic Acid	B B
 AU  (1) Kukolja, Stjepan (*); (2) Draheim, Susan E.; (3) Pfeil,
B >Janice L.; (4) Cooper, Robin D. G.; (5) Graves, Bernard J.;B ;(6) Holmes, Richard E.; (7) Neel, David A.; (8) Huffman,B !
George W.; (9) Webber, J. Alan
B D CS  (1,2,3,4,5,6,7,8,9,10,11,12) The Lilly Research Laboratories,B 7Eli Lilly and Company, Indianapolis, Indiana  46285.B  =>I  Quit [Esc] Previous Menu [] Backward [] Forward [] S   A C   0To list the events of your online session, atA C   the => prompt, type:&p D HISTORY 2and Press [=p@].B D  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   B   d history]xxx     vv  => D HISTORY @ (FILE HOME)B  F 
FILE CJACSB EXP CEPHALOSPORINB E L1              34 SEA CEPHALOSPORIN# (S) (PREPAR? OR SYNTHE? OR IB  J  => J  J 	 	J 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S   A C   A C 
 
 /
Now Display the cost of this online session.
A 
C   At the => prompt, type:)p D COST 2and Press [=p@].B D   A C  G  G  G C  Quit [Esc] Previous Menu [] Backward [] Forward [] S   B   d cost]xxx     vv  => DIS COST B 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 CONNECT CHARGES                    3.45       3.45B 5 NETWORK CHARGES                    0.40       0.40B 5 DISPLAY CHARGES                    1.90       1.90B !-------    -------B 5 FULL ESTIMATED COST                5.75       5.75B  J +	 IN FILE 'CJACS' AT 14:38:41 ON 04 NOV 86	E 
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J  J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] S  =>*Here is an itemized listing of the cost,of your search.EAt this point, you can either disconnect from STN or enter another9search strategy.  Go ahead and disconnect by typing in
;p LOGOFF Y Fand[p7]. (You can abbreviate the log off command by typing
=p LOG Y D).S   J   LOGOFF Y.OR.LOG Y]XXX   ''  => log y B 6 COST IN U.S. DOLLARS           SINCE FILE     TOTALB "ENTRY      SESSIONB 5 FULL ESTIMATED COST                5.75       5.75B  J 1 STN INTERNATIONAL LOGOFF AT 14:38:55 04 NOV 86K 	 	J 
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J  J I  Quit [Esc] Previous Menu [] Backward [] Forward [] 0p Press [] to continue. Sa13 	  