Kaempferol 7-rhamnofuranoside
IUPAC 名称
7-{[3,4-dihydroxy-5-(1-hydroxyethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Isolated from bean Phaseolus atropurpureum, leaves of sloe (Prunus spinosa) and others. Kaempferol 7-rhamnofuranoside is found in many foods, some of which are pulses, mung bean, herbs and spices, and alcoholic beverages.
异构
CC(O)C1OC(OC2=CC(O)=C3C(OC(=C(O)C3=O)C3=CC=C(O)C=C3)=C2)C(O)C1O
InChI标识符
InChI=1S/C21H20O10/c1-8(22)19-17(27)18(28)21(31-19)29-11-6-12(24)14-13(7-11)30-20(16(26)15(14)25)9-2-4-10(23)5-3-9/h2-8,17-19,21-24,26-28H,1H3
键
PMWOCSJXZDDAPR-UHFFFAOYSA-N