Kaempferol 3-sophoroside 7-glucuronide
IUPAC 名称
6-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[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
Isolated from alliums including onion (Allium cepa) epidermis. Kaempferol 3-sophoroside 7-glucuronide is found in garden onion and onion-family vegetables.
异构
OCC1OC(OC2C(O)C(O)C(CO)OC2OC2=C(OC3=CC(OC4OC(C(O)C(O)C4O)C(O)=O)=CC(O)=C3C2=O)C2=CC=C(O)C=C2)C(O)C(O)C1O
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)
键
BMGVSLWMOUPXTF-UHFFFAOYSA-N