Quercetin 3,5-diglucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-7-hydroxy-3,5-bis({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-4H-chromen-4-one
描述
Quercetin 3,5-diglucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3,5-diglucoside can be found in lemon, which makes quercetin 3,5-diglucoside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC2=C3C(=O)C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)=C(OC3=CC(O)=C2)C2=CC(O)=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C27H30O17/c28-6-14-17(33)20(36)22(38)26(42-14)41-13-5-9(30)4-12-16(13)19(35)25(24(40-12)8-1-2-10(31)11(32)3-8)44-27-23(39)21(37)18(34)15(7-29)43-27/h1-5,14-15,17-18,20-23,26-34,36-39H,6-7H2/t14-,15-,17-,18-,20+,21+,22-,23-,26-,27+/m1/s1
键
YOXWSUCVDVXAMX-DEFKTLOSSA-N