 |
Locate Current Literature References for a Chemical?
TOPIC: Dialog has a number of OneSearch® categories that contain CAS® Registry Numbers to use in searching for chemical literature references. Some of the databases included in the RNMED medical category include: NTIS (File 6), EMBASE® (File 73), International Pharmaceutical Abstracts (File 74) and MEDLINE® (File 155). The chemical RNCHEM category includes: Chapman & Hall Chemical Database (File 303) and The Merck Index Online (File 304) and Registry of Toxic Effects of Chemical Substances (RTECS®) (File 336).
The MAP command is a powerful command that extracts search terms from a specific field in a record or group of records and creates a SearchSave. The SearchSave can be permanent or temporary and can be executed in the same or different Dialog files.You can MAP Registry Numbers (RN) (e.g., MAP RN TEMP). You can MAP synonyms (SY) (e.g., MAP SY TEMP), and you can MAP both Registry Numbers (RN) and synonyms (SY) at the same time (e.g., MAP SYRN TEMP).
Note: The TEMP at the end of the MAP command indicates that the SearchSave is temporary and will be saved for 7 days at no charge.
In this search we'll find the CAS Registry Number for carbon tetrachloride and MAP the Registry Number(s) and synonyms to chemical literature files including Analytical Abstracts (File 305) Embase® (File 72) and MEDLINE® (File 72) to retrieve comprehensive answers.
COMMAND SUMMARY
BEGIN 303,304,336
EXPAND NA=CARBON TETRACHLORIDE
SELECT E3
TYPE S1/8/1
MAP SYRN T
BEGIN 305,72,154
EXS
S S4 AND PY=2012
RD
TYPE S1/3,K/1-3 FROM EACH
HOW TO...
|
1. BEGIN File 303, Chapman & Hall Chemical Database, The Merck Index Online, File 304, and RTECS, File 336, to find the Registry Number.
|
?b b303,304,336
SYSTEM:OS - DIALOG OneSearch
File 303:Chapman & Hall Chemical Database 1997/Apr
(c) 1997 Chapman & Hall
File 304:The Merck Index Online 2012S1
A subsid. of Merck&Co,Inc.,USA
File 336:RTECS 2012/Q3
Portions (c) Copyright 2012, U.S. Government. Rights Res
Set Items Description
--- ----- -----------
|
|
2. EXPAND the chemical name (NA=).
|
? e na=carbon tetrachloride
Ref Items Index-term
E1 1 NA=CARBON TETRABORIDE
E2 3 NA=CARBON TETRABROMIDE
E3 5 *NA=CARBON TETRACHLORIDE
E4 1 NA=CARBON TETRACHLORIDE-ETHYL ACRYLATE TELOMER
E5 1 NA=CARBON TETRACHLORIDE, PYROLYZATE
E6 1 NA=CARBON TETRACHLORIDE, TELOMER WITH ACRYLIC ACI
E7 1 NA=CARBON TETRACHLORIDE, TELOMER WITH ACRYLONITRI
E8 4 NA=CARBON TETRAFLUORIDE
E9 1 NA=CARBON TETRAFLUORIDE, PYROLYZATE
E10 4 NA=CARBON TETRAIODIDE
E11 2 NA=CARBON THIOSELENIDE
E12 1 NA=CARBON TRICHLOROBROMIDE
Enter P or PAGE for more |
|
3. SELECT the appropriate E number(s).
|
? s e3
S1 5 NA='CARBON TETRACHLORIDE' |
|
4. TYPE a record from Set 1 (S1) using Format 8.
To see one record from each of the databases enter t s1/8/1 from each.
Note: check the Bluesheets for formats that include the CAS Registry Number and synonyms.
The CAS Registry Number and synonyms that will be MAPped next.
|
? t s1/8/1
1/8/1 (Item 1 from file: 303)
DIALOG(R)File 303: Chapman & Hall Chemical Database
(c) 1997 Chapman & Hall. All rights reserved.
01028547
Subfile: Dictionary of Drugs 1990; Dictionary of Inorganic Compounds 1992; Dictionary of Analytical Reagents 1993; Dictionary of Organic Compounds 6th Edn., 1996; Dictionary of Pharmacological Agents 1997
Unique key: 00034228- -00
CHCD Name: Carbon tetrachloride
Synonyms: Tetrachloromethane ; Perchloromethane; R10; F10; Tetra; Carbon chloride
CAS Registry No: 56-23-5
Data Tags: CAS Registry number; Molecular formula; Source; Use/Importance; Physical State; Solubility; Relative Density; Boiling Point; Miscellaneous Data; Hazard/Toxicity Data; Rtecs Reference |
|
5. MAP the Registry Numbers (RN) and synonyms (SY) to create a SearchSave.
Note: The TEMP at the end of the MAP command indicates that the SearchSave is temporary and will be saved for 7 days at no charge.
Note: To view specific data fields for MAPping in each database type HELP MAP n or refer to the Bluesheets.
|
? map syrn t
Temp SearchSave "TD480" stored
4 Select Statements, 37 Search Term(s)
SearchSave TD480
1 SearchSave(s), 37 Search Term(s) |
|
6. BEGIN File 305, Analytical Abstracts, File 72, Embase and MEDLINE, File 154.
7. EXS the MAP SearchSave. EXS entered alone executes the most recently created SearchSave of the current search. Otherwise, you need to enter the SearchSave number (e.g., TD480).
Partial display shown.
Executing the MAP SearchSave resulted in four search sets.
|
? b 305,72,154
359834 CHLORIDE
945 CARBON(W)CHLORIDE
472697 CARBON
359834 CHLORIDE
9027 CCL4
11 CARBON(W)CHLORIDE(W)CCL4
472697 CARBON
7594 TET
0 CARBON(W)TET
472697 CARBON
16242 TETRACHLORIDE
15101 CARBON(W)TETRACHLORIDE
3 CARBONA
97 CHLORID
0 UHLICITY
0 CHLORID(W)UHLICITY
0 CZTEROCHLOREK
156 WEGLA
...
16242 TETRACHLORIDE
2 METHANE(W)TETRACHLORIDE
S1 18402 BENZINOFORM + CARBON()CHLORIDE + CARBON()CHLORIDE()CCL4 +
CARBON()TET + CARBON()TETRACHLORIDE + CARBONA +
CHLORID()UHLICITY + CZTEROCHLOREK()WEGLA + ENT()27164 +
ENT()4()705 + FLUKOIDS + F10 + HALON()1040 +
METHANE()TETRACHLORIDE
>>>"R10" does not exist
37623 METHANE
3464 TETRACHLORO
50 METHANE(W)TETRACHLORO
0 NECATORINA
0 PERCHLOROMETHANE
902818 R
3791108 10
1499 R(W)10
902818 R
3791108 10
314 REFRIGERANT
0 R(W)10(W)REFRIGERANT
117 RCRA
144151 WASTE
...
3 TETRACHLORMETHAN
S2 42303 METHANE()TETRACHLORO + NECATORINA + PERCHLOROMETHANE +
R()10 + R()10()REFRIGERANT + RCRA()WASTE()NUMBER()U211 +
R10 + TETRA + TETRACHLOORKOOLSTOF + TETRACHLOORMETAAN +
TETRACHLORKOHLENSTOFF()TETRA + TETRACHLORMETHAN
2 TETRACHLOROCARBON
437 TETRACHLOROMETHANE
5 TETRACHLORURE
2256225 DE
308 CARBONE
2 TETRACHLORURE(W)DE(W)CARBONE
0 TETRACLOROMETANO
9 TETRACLORURO
...
10433 RN=56-23-5
S3 10690 TETRACHLOROCARBON + TETRACHLOROMETHANE +
TETRACHLORURE()DE()CARBONE + TETRACLOROMETANO +
TETRACLORURO()DI()CARBONIO + TETRAFINOL + TETRAFORM +
TETRASOL + UNIVERM + VERMOESTRICID + RN=56-23-5
S4 60265 S1:S3 |
|
8. Limit the search to the last two years.
|
? s s4 and py=2011:2012
60265 S4
3391513 PY=2011 : PY=2012
S5 7229 S4 AND PY=2011:2012 |
|
9. Remove Duplicate records.
|
? rd
S6 5798 RD (unique items) |
|
10. TYPE a few records using Format 3 and Keywords in Context (KWIC, K) FROM EACH to see the synonyms and/or the CAS Registry Number.
|
? t s6/3,k/1 from each
Dialog eLink:
6/3,K/1 (Item 1 from file: 305)
DIALOG(R)File 305: Analytical Abstracts
(c) 2012 Royal Soc Chemistry. All rights reserved.
025584 AA Accession No.: 74-44-H-10234 Doc. Type: Journal
Fast determination of adenosine 5′-triphosphate (ATP) and its catabolites in royal jelly using ultraperformance liquid chromatography.
Author: Zhou, L. ; Xue, X. F.* ; Zhou, J. H. ; Li, Y. ; Zhao, J. ; Wu, L. M.
Corporate Source: xuebqsitc@126.com, Apicultural Branch Center, Research and Development Center of National Agro-food Processing Technology, , China
Journal: J. Agric. Food Chem. , ( Journal of Agricultural and Food Chemistry ), Volume: 60, Issue: 36, Pages: 8994-8999
CODEN: JAFCAU ISSN: 0021-8561
Publication Date: 12 Sep 2012 ( 20120912 ) Language: English
Analyte: ...56-65-5
Matrix:
Dialog eLink:
6/3,K/692 (Item 1 from file: 72)
DIALOG(R)File 72: EMBASE
(c) 2012 Elsevier B.V. All rights reserved.
0088170816 EMBASE/MEDLINE No: 70872658
Chemokines and their receptors in the human intervertebral disc
Phillips K.L.E.; Chiverton N.; Cole A.; Michael A.; Breakwell L.; Haddock G.; Bunning R.A.D.; Cross A.K.; Le Maitre C.L.
Sheffield Hallam University, Sheffield, United Kingdom
Corresp. Author/Affil: Phillips K.L.E.: Sheffield Hallam University, Sheffield, United Kingdom
Conference Title: 202nd Scientific Meeting of the Pathological Society of Great Britain and Ireland
Conference Location: Sheffield United Kingdom Conference Date: July 3, 2012-July 5, 2012
Journal of Pathology ( J. Pathol. ) September 1, 2012 , 228/-, SUPPL. 1 (S30)
ISSN: 0022-3417
Item Identifier (DOI): 10.1002/path.4089
Document Type: Journal ; Conference Abstract Record Type: Abstract
Language: English Summary language: English
Drug Descriptors:
*
CD4 antigen; chemokine receptor; carbon tetrachloride; cytokine
Medical Descriptors:
2012
Dialog eLink:
6/3,K/3720 (Item 1 from file: 154)
DIALOG(R)File 154: MEDLINE(R)
(c) format only 2012 Dialog. All rights reserved.
43085935 PMID: 22951898
How is the anionic tetrahedral intermediate involved in the isomerization of aspartyl peptides to iso-aspartyl ones? A DFT study on the tetra -peptide.
Yamabe Shinichi; Guan Wei; Sakaki Shigeyoshi
Fukui Institute for Fundamental Chemistry, Kyoto University, Takano, Sakyo-ku 606-8110, Kyoto, Japan. yamabes@fukui.kyoto-u.ac.jp.
Organic & biomolecular chemistry ( England ) Oct 21 2012 , 10 (39) p8007-15 , ISSN: 1477-0539--Electronic 1477-0520--Linking Journal Code: 101154995
Publishing Model Print
Document type: Journal Article
Languages: ENGLISH
Main Citation Owner: NLM
Record type: In Data Review
...in the isomerization of aspartyl peptides to iso-aspartyl ones? A DFT study on the tetra-peptide.
...2012 ,
An isomerization reaction of a tetra-peptide, Ac-Gly-Asp-Gly-Gly-NHMe --> Ac-Gly-isoAsp-Gly-Gly-NHMe, was investigated ... ...activation free energy. On the basis of this result, the first isomerization path of the tetra-peptide was obtained with four elementary processes. The m = 2 proton-transfer pattern is involved... ...residue and anionic tetrahedral intermediates enhances the encapsulation of H(3)O(+) through the wound tetra-peptide ring. The role of the hydrogen bonds on the encapsulation was discussed in terms... ( |
RELATED HOW DO I...? SOLUTIONS
NEED HELP?
Contact the Dialog Knowledge Center
Within North America +1 800 3 DIALOG (334 2564)
Outside North America 00 800 33 DIALOG (33 34 2564)
Web Form www.dialog.com/contacts/webform
|
|
