Quercetin 3-triglucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Quercetin 3-triglucoside is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Quercetin 3-triglucoside is soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-triglucoside can be found in common pea and okra, which makes quercetin 3-triglucoside a potential biomarker for the consumption of these food products.
异构
OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC[C@H]3O[C@@H](OC4=C(OC5=C(C(O)=CC(O)=C5)C4=O)C4=CC(O)=C(O)C=C4)[C@H](O)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C33H40O22/c34-6-15-19(39)23(43)26(46)31(52-15)49-7-16-20(40)24(44)27(47)32(53-16)50-8-17-21(41)25(45)28(48)33(54-17)55-30-22(42)18-13(38)4-10(35)5-14(18)51-29(30)9-1-2-11(36)12(37)3-9/h1-5,15-17,19-21,23-28,31-41,43-48H,6-8H2/t15-,16-,17-,19-,20-,21-,23+,24+,25+,26-,27-,28-,31-,32-,33+/m1/s1
键
XXHSUYNZCSBPBG-GZIDCZEMSA-N