期刊
PHYTOCHEMISTRY
卷 83, 期 -, 页码 95-103出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.phytochem.2012.07.010
关键词
Ficus elastica; Ficusamide; Ficusoside; Elasticoside; Cytotoxicity; Antimicrobial
资金
- Belgian Fund for Scientific Research (FRS-FNRS) [34553.08]
- FER
Three compounds, ficusamide (1), ficusoside (2) and elasticoside (3), were isolated from the bark of aerial roots of Ficus elastica (Moraceae), together with nine known compounds, including four triterpenes, three steroids and two aliphatic linear alcohols. The chemical structures of the three compounds were established by extensive 1D and 2D NMR spectroscopy, mass spectrometry and by comparison with published data. The growth inhibitory effect of the crude extract and isolated compounds was evaluated against several microorganisms and fungi. The cytotoxicity against human cancer cell lines was also assessed. Ficusamicle (1) displayed a moderate in vitro growth inhibitory activity against the human A549 lung cancer cell line and a strong activity against Staphylococcus saprophyticus, while elasticoside (3) showed a potent activity on Enterococcus faecalis. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.
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