ChemicalEntitiesOfBiologicalInterest

http://www.ebi.ac.uk/chebi/

Chemical Entities of Biological Interest : an EBI database/dictionary of ‘biochemical compounds’ and other chemical entities of biochemical interest with an associated Ontology.

ChEBI’s goal is to provide standard terminology of (bio)chemical compounds that should finally be used in biological databases

4 sub ontologies

1. Molecular structure
2. Biological rule
3. Application
4. Subatomic particle

Relationships

1. is a
2. is part of
3. is condugate base/acid of
4. is tautomer of
5. is enantiomer of
6. has functional parent
7. has parent hybride
8. is substituent group from

CategoryDatabase