Chemical Entities of Biological Interest < Ontology Lookup Service

A structured classification of molecular entities of biological interest focusing on 'small' chemical compounds.

Ontology IRI: http://purl.obolibrary.org/obo/chebi.owl

Version IRI: http://purl.obolibrary.org/obo/chebi/197/chebi.owl

Ontology ID: chebi

Number of terms: 155779

Last loaded: Sat Mar 06 20:10:45 GMT 2021

date

26:02:2021 18:46

saved-by

chebi

default-namespace

chebi_ontology

has obo format version

1.2

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Author: ChEBI curation team

ChEBI Release version 197

developed by Michael Ashburner & Pankaj Jaiswal.

For any queries contact chebi-help@ebi.ac.uk

ChEBI subsumes and replaces the Chemical Ontology first