ChemIDplus

Federal Geographic Data Committee (FGDC) Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: National Library of Medicine
Publication_Date: 20010727
Title: ChemIDplus
Edition:
Geospatial_Data_Presentation_Form: database
Series_Information:
Series_Name:
Issue_Identification:
Publication_Information:
Publication_Place: Bethesda, Maryland
Publisher: National Library of Medicine
Other_Citation_Details:
Online_Linkage: http://chem.sis.nlm.nih.gov/chemidplus/
Description:
Abstract:
ChemIDplus is a free, web-based search system that provides access to structure and nomenclature authority files used for the identification of chemical substances cited in National Library of Medicine (NLM) databases. ChemIDplus also provides structure searching and direct links to many biomedical resources at NLM and on the Internet for chemicals of interest. The database contains over 350,000 chemical records, of which over 80,000 include chemical structures, and is searchable by Name, Synonym, CAS Registry Number, Molecular Formula, Classification Code, Locator Code, and Structure. To use ChemIDplus, you will need a web browser that provides the capabilities needed to accept a structure query into the Chime plug-in which allows you to view the structures. A compatible structure drawing package such as ISIS/Draw will allow custom structure queries to be drawn. Without the plug-in, the search system will not display the structure but will still search and display all text data (e.g. Name, Synonym, CAS Registry Number, Molecular Formula, Classification Code, and Locator Code). The Locator Codes are hyperlinked at the substance level to biomedical databases at NLM and on the Internet and to the SuperList compilation of chemical substances of interest to Federal and state regulatory agencies. Ease of navigation from the Locator Display Page to these other Web sites and vice versa is a characteristic feature of ChemIDplus. For advanced searchers, there are three types of structure queries: Substructure Search, Similarity Search, and Exact Structure Search. ChemIDplus facilitates structure searching by providing two options that eliminate the need to draw the structure queries. One option, Use Structure for Query, pastes the retrieved structure from a previous query to the Structure Input Box while the other option, Use Structure for Similarity, starts an immediate search for similar structures.
Purpose:
Not Available
Supplemental_Information:
Not Available
Status:
Progress: In Work
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
Bounding_Coordinates:
West_Bounding_Coordinate: Not Available
East_Bounding_Coordinate: Not Available
North_Bounding_Coordinate: Not Available
South_Bounding_Coordinate: Not Available
Keywords:
Theme:
Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS
Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS
Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY
Theme_Keyword_Thesaurus: DATA SET LANGUAGE
Theme_Keyword: EARTH SCIENCE > HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS
Theme_Keyword: Chemical Substances
Theme_Keyword: Chemical Records
Theme_Keyword: Chemical Database
Theme_Keyword: Bdp
Theme_Keyword: Biological Data Profile
Theme_Keyword: ENVIRONMENT
Theme_Keyword: ENGLISH
Access_Constraints: ChemIDplus is accessible, free of charge, via TOXNET at: http://toxnet.nlm.nih.gov
Use_Constraints:
None
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: CHEMIDPLUS REPRESENTATIVE
Contact_Position: TECHNICAL CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: National Library of Medicine
Address: Specialized Information Services
Address: 8600 Rockville Pike
City: Bethesda
State_or_Province: Maryland
Postal_Code: 20894
Country: USA
Contact_Voice_Telephone: (301) 496-1131
Contact_Facsimile_Telephone: (301) 480-3537
Contact_Electronic_Mail_Address: tehip@teh.nlm.nih.gov
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Not Available
Logical_Consistency_Report:
Not Available
Completeness_Report:
Not Available
Lineage:
Process_Step:
Process_Description:
Not Available
Process_Date: Unknown
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Spatial_Reference_Information:
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: DHHS/NIH/NLM/SIS > Specialized Information Services, National Library of Medicine, National Institutes of Health, U. S. Department of Health and Human Services
Contact_Person: SPECIALIZED INFORMATION SERVICES, NLM
Contact_Position: DATA CENTER CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: National Library of Medicine
Address: 2 Democracy Plaza, Suite 510
Address: 6707 Democracy Blvd., MSC 5467
City: Bethesda
State_or_Province: MD
Postal_Code: 20892-5467
Country: USA
Contact_Voice_Telephone: 1-888-FINDNLM (1-888-346-3656)
Contact_Voice_Telephone: 301- 496-1131
Contact_Facsimile_Telephone: 301-480-3537
Contact_Electronic_Mail_Address: tehip@teh.nlm.nih.gov
Resource_Description: ChemIDplus
Distribution_Liability:
Not Available
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Not Available
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://sis.nlm.nih.gov
Access_Instructions:
DATA CENTER URL
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://mercury.ornl.gov/clearinghouse/send/xsltTex...
Access_Instructions:
Metadata in Biological Data Profile format.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://sis.nlm.nih.gov/
Access_Instructions:
Databases and other resources designed to help you search for information by chemical name or structure. Features ChemIDplus.
Fees: Not Available
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Metadata_Reference_Information:
Metadata_Date: 20021231
Metadata_Review_Date: 20121221
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: TYLER B. STEVENS
Contact_Position: DIF AUTHOR
Contact_Address:
Address_Type: Mailing and Physical Address
Address: NASA Goddard Space Flight Center
Address: Global Change Master Directory
City: Greenbelt
State_or_Province: MD
Postal_Code: 20771
Country: USA
Contact_Voice_Telephone: (301) 614-6898
Contact_Facsimile_Telephone: 301-614-5268
Contact_Electronic_Mail_Address: Tyler.B.Stevens@nasa.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
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