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A New γ-Pyrone from Ampelocissus artemisiifolia

Author:
Xu, Ze-Long, Yang, Feng-Qing, Wang, Lu-Jun, Lu, Jing, Gao, Die, Huang, Wei-Hua, Xia, Zhi-Ning
Source:
Chemistry of natural compounds 2014 v.50 no.6 pp. 982-984
ISSN:
0009-3130
Subject:
Vitaceae, chemistry, new family, spectral analysis, spectroscopy
Abstract:
Phytochemical investigation of Ampelocissus artemisiifolia Planch. led to the isolation of a new γ-pyrone,(E)-2-(2-hydroxypropyl)-6-(4-hydroxystyryl)-4H-pyran-4-one (1), together with eight known compounds (2–9). Their structures were identified on the basis of spectroscopic analysis and by comparison of their spectral data with those reported in the literature. All of them were isolated from the genus Ampelocissus for the first time, while compounds 7, 8, and 9 were new for the family Vitaceae.
Agid:
1192903