Identifier Standards
Pattern for Local Unique Identifiers

Local identifiers in KEGG Compound should match this regular expression:
^C\d+$

Example Local Unique Identifier
C12345   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from KEGG Compound should match this regular expression:
^kegg\.compound:C\d+$

Example CURIE
kegg.compound:C12345
Ontology

A summary of the relations in the Bioregistry schema can be found here.

Part Of (bfo:0000050 )
kegg
In Collection (2)
ChEBI Data Sources Synapse.org external links
Mappings to External Registries

Mappings from records in Bioregistry to external registries comprises the metaregistry. This resource has 6 mappings to external registries with 3 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
BioContext biocontext KEGG.COMPOUND
EDAM EDAM Ontology logo edam 2605
Integbio Integbio logo integbio nbdc00814
Identifiers.org Identifiers.org logo miriam kegg.compound
N2T Name-to-Thing logo n2t kegg.compound
Prefix Commons Prefix Commons logo prefixcommons kegg.compound
Providers

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier C12345 is used to demonstrate the providers available for KEGG Compound. Some providers may use a different example, which is displayed in the table below. A guide for curating additional providers can be found here.

Provider Name Provider Code URI
KEGG Compound kegg.compound https://www.kegg.jp/entry/C12345
Bioregistry bioregistry https://bioregistry.io/kegg.compound:C12345
Identifiers.org miriam https://identifiers.org/kegg.compound:C12345
Name-to-Thing n2t https://n2t.net/kegg.compound:C12345
Extra Providers

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.

Provider Name Provider Code URL
Bio2RDF bio2rdf http://bio2rdf.org/kegg.compound:C12345