Xiao-Hui Wu, Chao Mi, Yi He, Shu-Qing Wang, Jun Zhang and Yan-Wen Zhang
A new polyphenol, Potentillanin A (1), together with two known compounds (2–3), was isolated from the chloroform soluble fraction of Potentilla freyniana. The structure of Potentillanin A (1) was elucidated by spectroscopicmethods.
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