Huilin Zhu, Wei Qu, Jie Zhang
Oct 1, 2018
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Influential Citations
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Quality indicators
Journal
Chemistry & Biodiversity
Abstract
Three hiherto unknown phenylpropanoid compounds, namely (7S,8R)‐1‐(1‐ethoxy‐2‐hydroxypropyl)‐2‐methoxy‐3,4‐(methylenedioxy)benzene (1), (7S,8S)‐1‐(1‐ethoxy‐2‐hydroxypropyl)‐2‐methoxy‐3,4‐(methylenedioxy)benzene (2), and (7S,8R)‐1‐(1‐methoxy‐2‐hydroxypropyl)‐2‐methoxy‐3,4‐(methylenedioxy)benzene (3), along with 12 known compounds (4 – 15) were obtained from the extract of whole plant of Chloranthus anhuiensis. Among them, 7 and 13 were obtained from nature for the first time. The structures of these natural compounds were characterized by extensive spectroscopic analysis and calculated electronic circular dichroism (ECD) data. Furthermore, their cytotoxic and neuroprotective activities were evaluated using MDA‐MB‐231, 4T1, HepG2, and PC12 cell lines. Compounds 8 and 13 exhibited moderate cytotoxic activities against MDA‐MB‐231 cell line with the IC50 values of 39.7 and 25.8 μm, respectively. And all the isolated compounds have no neuroprotective activities.