A new sucrosephenylpropanoid ester from Polygonum pubescens Blume.

Nat Prod Res

a TCM and Ethnomedicine Innovation & Development Laboratory , Sino-Luxemburg TCM Research Center, School of Pharmacy, Hunan University of Chinese Medicine, Changsha , China.

Published: August 2017

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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Source
http://dx.doi.org/10.1080/14786419.2017.1289208DOI Listing

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