Bioactive 6S-styryllactone constituents of Polyalthia parviflora.

Abstract

Parvistones A-E (1-5), five new styryllactones possessing a rare α,β-lactone moiety and a 6S configuration, were isolated from a methanolic extract of Polyalthia parviflora leaves. The structures and the absolute configuration of the isolates were elucidated using NMR spectroscopy, specific rotation, circular dichroism, and X-ray single-crystal analysis… (More)
DOI: 10.1021/np5004577

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@article{Liou2014Bioactive6C, title={Bioactive 6S-styryllactone constituents of Polyalthia parviflora.}, author={Jing-Ru Liou and Tung-Ying Wu and Tran Dinh Thang and Tsong-Long Hwang and Chin-Chun Wu and Yuan-Bin Cheng and Michael Yen-Nan Chiang and Yu Lan and Mohamed El-Shazly and Shwu-Li Wu and Ludger Beerhues and Shyng-Shiou F Yuan and Ming-Feng Hou and Shu-li Chen and Fang Chang and Yang-Chang Wu}, journal={Journal of natural products}, year={2014}, volume={77 12}, pages={2626-32} }