Registry Chemical Entities of Biological Interest

Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds.

Prefix
chebi
Preferred Prefix
CHEBI
Alternative Prefixes
CHEBI CHEBIID ChEBI
Version
210
Links
Homepage Repository OBO OWL @chebit
Contact
Adnan Malik   0000-0001-8123-5351   amalik01
Pattern for Local Unique Identifiers

Local identifiers in Chemical Entities of Biological Interest should match this regular expression:
^\d+$

Example Local Unique Identifier
24867   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Chemical Entities of Biological Interest should match this regular expression:
^CHEBI:\d+$

Example CURIE
CHEBI:24867
MIRIAM Namespace Embedded in LUI
The legacy MIRIAM standard for generating CURIEs with this resource includes the namespaceEmbeddedInLUI as true. The actual part that gets prefixed before the local unique identifier regex, otherwise known as the banana, is CHEBI:. Therefore, you might see local unique identifiers written out as CURIEs.
References
Metaregistry Chemical Entities of Biological Interest

The metaregistry provides mappings between the Bioregistry and other registries. There are 12 mappings to external registries for chebi.

Registry Name Metaprefix External Prefix
BioPortal Prefixes bioportal CHEBI
Cellosaurus Registry cellosaurus ChEBI
Chemical Information Ontology cheminf 000407
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.62qk8w
Gene Ontology Registry go CHEBI
Identifiers.org Identifiers.org logo miriam chebi
Name-to-Thing Name-to-Thing logo n2t chebi
OBO Foundry OBO Foundry logo obofoundry CHEBI
Ontology Lookup Service Ontology Lookup Service logo ols chebi
OntoBee ontobee CHEBI
Prefix Commons prefixcommons CHEBI
Wikidata Property Wikidata Property logo wikidata P683
Extra Providers

Additional providers curated in the Bioregistry are listed here.

Code Name URL
chebi-img ChEBI https://www.ebi.ac.uk/chebi/displayImage.do?defaultImage=true&imageIndex=0&chebiId=24867