A new sucrosephenylpropanoid ester from Polygonum pubescens Blume
2017
Liu, Qiang | Li, Bin | Zhao, Jianping | Khan, Shabana I. | Liu, Wen-Bin | Zeng, Ting | Peng, Cai-Yun | Cai, Xiong | Peng, Qinghua | Huang, Huiyong | Khan, Ikhlas A. | Wang, Wei
The present study investigated the chemical constituents of aerial part of Polygonum pubescens Blume. Twenty-two compounds 1 – 22 were obtained from petroleum ether and ethyl acetate extracts of aerial part of P. pubescens, including a new phenylpropanoide esters 1 and 21 known compounds. The structures were determined on the basis of spectroscopic and chemical methods. Sixteen compounds were assessed for their cytotoxic and anti-inflammatory activities. Several compounds showed effects on different targets.
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