Frangulatrioside A
IUPAC 名称
3-({6-[({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Frangulatrioside a 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. Frangulatrioside a is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Frangulatrioside a can be found in lima bean, which makes frangulatrioside a a potential biomarker for the consumption of this food product.
异构
CC1OC(OC2C(C)OC(OCC3OC(OC4=C(OC5=CC(O)=CC(O)=C5C4=O)C4=CC=C(O)C=C4)C(O)C(O)C3O)C(O)C2O)C(O)C(O)C1O
InChI标识符
InChI=1S/C33H40O19/c1-10-19(37)22(40)25(43)32(47-10)51-28-11(2)48-31(27(45)24(28)42)46-9-17-20(38)23(41)26(44)33(50-17)52-30-21(39)18-15(36)7-14(35)8-16(18)49-29(30)12-3-5-13(34)6-4-12/h3-8,10-11,17,19-20,22-28,31-38,40-45H,9H2,1-2H3
键
YZCAVCYYHPLAIN-UHFFFAOYSA-N