has role catechin metabolite gallocatechin (2R*,3S*)- 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol (2R*,3S*)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol 306.26750 A catechin that is a flavan substituted by hydroxy groups at positions 3, 3', 4', 5, 5' and 7 (the trans isomaer). It is isolated from Acacia mearnsii. C15H14O7 CAS:1617-55-6 CAS:970-73-0 CHEBI:68330 Gallocatechol InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m0/s1 KEGG:C12127 KNApSAcK:C00008817 O[C@H]1Cc2c(O)cc(O)cc2O[C@@H]1c1cc(O)c(O)c(O)c1 PMID:21192716 Reaxys:8867302 Wikipedia:Gallocatechol XMOCLSLCDHWDHP-SWLSCSKDSA-N chebi_ontology gallocatechol rel-(2R,3S)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol flavan-3,3',4',5,5',7-hexol