ChemIDplus is a 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. It also provides structure searching and direct links to many biomedical resources at NLM and on the Internet for chemicals of interest.
chemidplus
Local identifiers in ChemIDplus should match this
regular expression:
^\d+\-\d+\-\d+$
Compact URIs (CURIEs) constructed from ChemIDplus should match
this regular expression:
^chemidplus:\d+\-\d+\-\d+$
The metaregistry provides mappings between the Bioregistry and other registries. There are
6 mappings to external registries for chemidplus
with
3 unique external prefixes.
Registry Name | Registry Metaprefix | External Prefix | Curate |
---|---|---|---|
BioContext | biocontext |
CHEMIDPLUS
|
|
EDAM
|
edam |
2658
|
|
FAIRSharing
|
fairsharing |
FAIRsharing.5949vn
|
|
Identifiers.org
![]() |
miriam |
chemidplus
|
|
N2T
![]() |
n2t |
chemidplus
|
|
Prefix Commons
|
prefixcommons |
chemidplus
|
Providers are various services that resolve CURIEs to URLs. The example CURIE
chemidplus:57-27-2
is used to demonstrate the provides available for
chemidplus
. Generation of OLS and BioPortal URLs requires additional programmatic
logic beyond string formatting.
Name | Metaprefix | URI |
---|---|---|
ChemIDplus | chemidplus |
https://chem.nlm.nih.gov/chemidplus/rn/57-27-2 |
Bioregistry | bioregistry |
https://bioregistry.io/chemidplus:57-27-2 |
Identifiers.org | miriam |
https://identifiers.org/chemidplus:57-27-2 |
Name-to-Thing | n2t |
https://n2t.net/chemidplus:57-27-2 |
Additional providers curated in the Bioregistry are listed here.
Code | Name | URL |
---|---|---|
bio2rdf |
Bio2RDF | http://bio2rdf.org/chemidplus:57-27-2 |