Vitexin 2''-rhamnoside
IUPAC 名称
8-[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Vitexin 2''-rhamnoside is a member of the class of compounds known as flavonoid 8-c-glycosides. Flavonoid 8-c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Vitexin 2''-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Vitexin 2''-rhamnoside can be found in oat and soy bean, which makes vitexin 2''-rhamnoside a potential biomarker for the consumption of these food products.
异构
CC1OC(OC2C(O)C(O)C(CO)OC2C2=C3OC(=CC(=O)C3=C(O)C=C2O)C2=CC=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C27H30O14/c1-9-19(33)21(35)23(37)27(38-9)41-26-22(36)20(34)16(8-28)40-25(26)18-13(31)6-12(30)17-14(32)7-15(39-24(17)18)10-2-4-11(29)5-3-10/h2-7,9,16,19-23,25-31,33-37H,8H2,1H3
键
LYGPBZVKGHHTIE-UHFFFAOYSA-N