CHEBI:33992 - (−)-catechin

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (−)-catechin
ChEBI ID CHEBI:33992
ChEBI ASCII Name (-)-catechin
Definition The (−)-enantiomer of catechin.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C15H14O6
Net Charge 0
Average Mass 290.26810
Monoisotopic Mass 290.07904
InChI InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1
InChIKey PFTAWBLQPZVEMU-HIFRSBDPSA-N
SMILES O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c1ccc(O)c(O)c1
Roles Classification
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (−)-catechin (CHEBI:33992) has role metabolite (CHEBI:25212)
(−)-catechin (CHEBI:33992) is a catechin (CHEBI:23053)
(−)-catechin (CHEBI:33992) is enantiomer of (+)-catechin (CHEBI:15600)
Incoming (−)-catechin-3-O-gallate (CHEBI:76131) has functional parent (−)-catechin (CHEBI:33992)
catechin 5-glucuronide (CHEBI:149588) has functional parent (−)-catechin (CHEBI:33992)
rac-catechin (CHEBI:132833) has part (−)-catechin (CHEBI:33992)
(+)-catechin (CHEBI:15600) is enantiomer of (−)-catechin (CHEBI:33992)
IUPAC Name
(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Synonyms Sources
(-)-Catechin KEGG COMPOUND
(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1H-benzopyran-3,5,7-triol ChemIDplus
catechin L-form ChemIDplus
Manual Xrefs Databases
C00008808 KNApSAcK
C14079 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
18829-70-4 CAS Registry Number KEGG COMPOUND
18829-70-4 CAS Registry Number ChemIDplus
Last Modified
27 January 2017