Kaempferol 3-arabinofuranoside 7-rhamnofuranoside
IUPAC 名称
7-{[3,4-dihydroxy-5-(1-hydroxyethyl)oxolan-2-yl]oxy}-3-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Isolated from leaves of sloe (Prunus spinosa). Kaempferol 3-arabinofuranoside 7-rhamnofuranoside is found in many foods, some of which are fruits, herbs and spices, beverages, and alcoholic beverages.
异构
CC(O)C1OC(OC2=CC(O)=C3C(=O)C(OC4OC(CO)C(O)C4O)=C(OC3=C2)C2=CC=C(O)C=C2)C(O)C1O
InChI标识符
InChI=1S/C26H28O14/c1-9(28)22-19(33)21(35)25(39-22)36-12-6-13(30)16-14(7-12)37-23(10-2-4-11(29)5-3-10)24(18(16)32)40-26-20(34)17(31)15(8-27)38-26/h2-7,9,15,17,19-22,25-31,33-35H,8H2,1H3
键
POYDZVHXYJSOOS-UHFFFAOYSA-N