Two new compounds from Cleidion brevipetiolatum.
Two new compounds, 4-ethoxycarbonyloxy-3,3',4'-trimethoxy-ellagic acid (1) and 4-E-propenyl-phenol-1-O-beta-D-rutinoside (2), together with four known compounds, 3,3',4'-trimethoxy-ellagic acid (3), 3,3'-dimethoxy-ellagic acid (4), 3,3',4'-trimethoxy-ellagic acid-4-O-beta-D-glucopyranoside (5) and 3'-methoxy-ellagic acid-4-O-alpha-L-rhamnopyranoside (6), were isolated from the whole plant of Cleidion brevipetiolatum. Their structures were elucidated from spectral evidences.
Lu
Wenjie
W
Guangxi Institute of Chinese Medical and Pharmaceutical Sciences, Nanning 530020, People's Republic of China. luwenjie0771@yahoo.com.cn
Zou
Jian
J
Chen
Jiayuan
J
Zhu
Yingdong
Y
Ya
Qikang
Q
Zhao
Weimin
W
D019665:Euphorbiaceae / Q000737:chemistry*; D006801:Humans; D008517:Phytotherapy