| Literature DB >> 27336319 |
Jiao-Zhen Zhang1, Ya-Nan Qiao1, Lin Li1, Yong-Jie Wang1, Yi Li1, Xie Fei1, Jin-Chuan Zhou1, Xiao Wang1, Pei-Hong Fan1, Hong-Xiang Lou1.
Abstract
Seven new ent-eudesmane-type sesquiterpenoids (1-7) and six known analogues (8-13) were isolated from the Chinese liverwort Chiloscyphus polyanthus var. rivularis. Their structures were determined from analysis of MS and NMR spectroscopic data and single-crystal X-ray diffraction. A cytotoxic evaluation showed that compound 1 exhibited weak inhibitory activity against the A549 cancer cell line with an IC50 value of 27.7 µM. Georg Thieme Verlag KG Stuttgart · New York.Entities:
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Year: 2016 PMID： 27336319 DOI： 10.1055/s-0042-108736
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352