A new isoflavone glycoside from Pueraria alopecuroides
Junlin Yang1,2, Qingfei Fan1, Huanli Zhang1,2
1a Key Laboratory of Tropical Plant Resources and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences , Kunming 650223 , P.R. China.
Natural Product Research
|November 4, 2015
Abstract:
A new isoflavone glycoside, (-)-tuberosin-3-O-β-D-glucopyranoside (1), along with 10 known compounds 1a-10, was isolated from Pueraria alopecuroides. Their structures were determined on the basis of spectral data including 1D and 2D NMR and HREIMS. These compounds were isolated from this plant for the first time.
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