Isovitexin 2''-(6'''-(E)-p-coumaroylglucoside) 4'-glucoside
IUPAC 名称
[(2R,3S,4S,5R,6S)-6-{[(2S,3R,4S,5S,6R)-2-[5,7-dihydroxy-4-oxo-2-(4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-6-yl]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
描述
Isovitexin 2''-(6'''-(e)-p-coumaroylglucoside) 4'-glucoside is a member of the class of compounds known as flavonoid o-glycosides. Flavonoid o-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Isovitexin 2''-(6'''-(e)-p-coumaroylglucoside) 4'-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isovitexin 2''-(6'''-(e)-p-coumaroylglucoside) 4'-glucoside can be found in cucumber, which makes isovitexin 2''-(6'''-(e)-p-coumaroylglucoside) 4'-glucoside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC2=CC=C(C=C2)C2=CC(=O)C3=C(O2)C=C(O)C([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O[C@@H]2O[C@H](COC(=O)\C=C\C4=CC=C(O)C=C4)[C@@H](O)[C@H](O)[C@H]2O)=C3O)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C42H46O22/c43-13-24-31(50)36(55)40(64-42-38(57)35(54)32(51)26(63-42)15-58-27(48)10-3-16-1-6-18(45)7-2-16)39(61-24)29-21(47)12-23-28(33(29)52)20(46)11-22(60-23)17-4-8-19(9-5-17)59-41-37(56)34(53)30(49)25(14-44)62-41/h1-12,24-26,30-32,34-45,47,49-57H,13-15H2/b10-3+/t24-,25-,26-,30-,31-,32-,34+,35+,36+,37-,38-,39+,40-,41-,42+/m1/s1
键
QYVCMCHTBHFWCZ-RGXJHXSYSA-N