is conjugate base of baicalin monocarboxylic acid anion baicalin(1-) 5,6,7-trihydroxyflavone-7-O-beta-D-glucuronate The carbohydrate acid derivative anion that is the conjugate base of baicalin. -1 O[C@H]1[C@@H](O[C@@H]([C@@H](O)[C@@H]1O)C([O-])=O)Oc1cc2oc(cc(=O)c2c(O)c1O)-c1ccccc1 baicalin C21H17O11 MetaCyc:CPD-12725 445.35310 5,6,7-trihydroxyflavone 7-O-beta-D-glucuronate baicalein 7-O-beta-D-glucuronate IKIIZLYTISPENI-ZFORQUDYSA-M 445.07763 CHEBI:61283 PMID:10724177 InChI=1S/C21H18O11/c22-9-6-10(8-4-2-1-3-5-8)30-11-7-12(14(23)15(24)13(9)11)31-21-18(27)16(25)17(26)19(32-21)20(28)29/h1-7,16-19,21,23-27H,(H,28,29)/p-1/t16-,17-,18+,19-,21+/m0/s1 5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl beta-D-glucopyranosiduronate chebi_ontology carbohydrate acid derivative anion