5,7-Dihydroxy-6-methoxyflavone 5-rhamnoside
IUPAC 名称
7-hydroxy-6-methoxy-2-phenyl-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-4H-chromen-4-one
描述
Constituent of the seeds of Trichosanthes anguina (snake gourd). 5,7-Dihydroxy-6-methoxyflavone 5-rhamnoside is found in fruits.
异构
COC1=C(OC2OC(C)C(O)C(O)C2O)C2=C(OC(=CC2=O)C2=CC=CC=C2)C=C1O
InChI标识符
InChI=1S/C22H22O9/c1-10-17(25)18(26)19(27)22(29-10)31-21-16-12(23)8-14(11-6-4-3-5-7-11)30-15(16)9-13(24)20(21)28-2/h3-10,17-19,22,24-27H,1-2H3
键
NNXFUYOQDUBSHH-UHFFFAOYSA-N