Kaempferol 3-(2''-(E)-feruloylgalactosyl-(1->4)-glucoside)
IUPAC 名称
(2S,4S,5R)-2-{[(3S,4R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
描述
Kaempferol 3-(2''-(e)-feruloylgalactosyl-(1->4)-glucoside) 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. Thus, kaempferol 3-(2''-(e)-feruloylgalactosyl-(1->4)-glucoside) is considered to be a flavonoid lipid molecule. Kaempferol 3-(2''-(e)-feruloylgalactosyl-(1->4)-glucoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-(2''-(e)-feruloylgalactosyl-(1->4)-glucoside) can be found in leek, which makes kaempferol 3-(2''-(e)-feruloylgalactosyl-(1->4)-glucoside) a potential biomarker for the consumption of this food product.
异构
[H]C(=C([H])C1=CC(OC)=C(O)C=C1)C(=O)OC1([H])[C@]([H])(O[C@]2([H])C([H])(CO)O[C@@]([H])(OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC=C(O)C=C3)C([H])(O)[C@@]2([H])O)OC([H])(CO)[C@]([H])(O)[C@]1([H])O
InChI标识符
InChI=1S/C37H38O19/c1-50-21-10-15(2-8-19(21)42)3-9-25(44)54-35-29(47)27(45)23(13-38)52-37(35)55-33-24(14-39)53-36(31(49)30(33)48)56-34-28(46)26-20(43)11-18(41)12-22(26)51-32(34)16-4-6-17(40)7-5-16/h2-12,23-24,27,29-31,33,35-43,45,47-49H,13-14H2,1H3/b9-3+/t23?,24?,27-,29-,30+,31?,33+,35?,36-,37-/m0/s1
键
YVMXOWMAJXNETB-KUQSDVROSA-N