Kaempferol 3-O-sophoroside 7-O-glucuronide
IUPAC 名称
(2S,3S,4S,5R,6S)-6-[(3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
描述
Kaempferol 3-o-sophoroside 7-o-glucuronide is a member of the class of compounds known as flavonoid-7-o-glucuronides. Flavonoid-7-o-glucuronides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Kaempferol 3-o-sophoroside 7-o-glucuronide is soluble (in water) and a moderately acidic compound (based on its pKa). Kaempferol 3-o-sophoroside 7-o-glucuronide can be found in garden onion, which makes kaempferol 3-o-sophoroside 7-o-glucuronide a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2OC2=C(OC3=C(C(O)=CC(O[C@@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O)C(O)=O)=C3)C2=O)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C33H38O22/c34-7-14-17(38)20(41)24(45)32(51-14)55-29-22(43)18(39)15(8-35)52-33(29)53-27-19(40)16-12(37)5-11(6-13(16)50-26(27)9-1-3-10(36)4-2-9)49-31-25(46)21(42)23(44)28(54-31)30(47)48/h1-6,14-15,17-18,20-25,28-29,31-39,41-46H,7-8H2,(H,47,48)/t14-,15-,17-,18-,20+,21+,22+,23+,24-,25-,28+,29-,31-,32+,33+/m1/s1
键
BMGVSLWMOUPXTF-MYTTYURUSA-N