Quercetin 3-O-glucosyl-xyloside
IUPAC 名称
3-{[(2S,3R,4S,5S,6R)-6-({[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one
描述
Quercetin 3-o-glucosyl-xyloside 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-o-glucosyl-xyloside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-o-glucosyl-xyloside can be found in common grape, highbush blueberry, rubus (blackberry, raspberry), and summer grape, which makes quercetin 3-o-glucosyl-xyloside a potential biomarker for the consumption of these food products.
异构
OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C26H28O16/c27-6-14-17(32)21(36)25(40-14)38-7-15-18(33)20(35)22(37)26(41-15)42-24-19(34)16-12(31)4-9(28)5-13(16)39-23(24)8-1-2-10(29)11(30)3-8/h1-5,14-15,17-18,20-22,25-33,35-37H,6-7H2/t14-,15-,17+,18-,20+,21-,22-,25-,26+/m1/s1
键
ZFGBNYDDAJMWAZ-DGBSRBSYSA-N