Chemical Entities of Biological Interest

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/172/chebi.owl

Ontology id: chebi

Version: 08-02-2019

Number of terms: 131564

Last loaded: Fri Feb 08 03:22:57 GMT 2019

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01:02:2019 01:24

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chebi

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chebi_ontology

has obo format version

1.2

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Author: ChEBI curation team

developed by Michael Ashburner & Pankaj Jaiswal.

ChEBI Release version 172

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

ChEBI subsumes and replaces the Chemical Ontology first