Related Experiment Videos
A flavonol tetraglycoside from Sophora japonica seeds
Jing-Hua Wang1, Feng-Chang Lou, Ya-Lin Wang
1Department of Phytochemistry, China Pharmaceutical University, Nanjing 210038, China. jh_wang202@hotmail.com
Phytochemistry
|May 29, 2003
Abstract:
A flavonol tetraglycoside, kaempferol 3-O-alpha-L-rhamnopyranosyl(1-->6)-beta-D-glucopyranosyl(1-->2)- beta-D-glucopyranoside-7-O-alpha-L rhamnopyranoside, together with nine known compounds were isolated from the seeds of Sophora japonica L. Their structures were elucidated on the basis of spectral and chemical evidence.