hydroxyflavone miquelianin 0 478.07474 478.362 quercituron InChI=1S/C21H18O13/c22-7-4-10(25)12-11(5-7)32-17(6-1-2-8(23)9(24)3-6)18(13(12)26)33-21-16(29)14(27)15(28)19(34-21)20(30)31/h1-5,14-16,19,21-25,27-29H,(H,30,31)/t14-,15-,16+,19-,21+/m0/s1 C21H18O13 pubmed:18618463 cas:22688-79-5 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-glucopyranosiduronic acid quercetin 3-O-glucuronide DUBCCGAQYVUYEU-ZUGPOPFOSA-N pubmed:14735439 chebi_ontology lipidmaps:LMPK12112173 quercetin-3-O-glucoronoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-glucopyranosiduronic acid quercetin-3-O-beta-D-glucuronopyranoside CHEBI:66395 pubmed:16521111 hmdb:HMDB0029212 O=C(O)[C@H]1O[C@@H](Oc2c(-c3ccc(O)c(O)c3)oc3cc(O)cc(O)c3c2=O)[C@H](O)[C@@H](O)[C@@H]1O pubmed:10479312 pubmed:15742803 wikipedia.en:Miquelianin reaxys:72004 A quercetin <em>O</em>-glycoside that consists of quercetin attached to a β-<small>D</small>-glucuronopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from <em>Salvia</em> and <em>Phaseolus vulgaris</em>, it exhibits antioxidant and antidepressant activities. pubmed:11809447