作者: Fei He , Wei-Lie Xiao , Jian-Xin Pu , Ying-Li Wu , Hai-Bo Zhang
DOI: 10.1016/J.PHYTOCHEM.2009.07.037
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摘要: Five (1-5) ent-kaurane diterpenoids and 17 other known ones, were isolated from the leaves stems of Isodon sinuolata. Their structures determined on basis spectroscopic methods including 1D 2D NMR analysis. All compounds evaluated for cytotoxicity against a small panel cell lines. Some exhibited significant cytotoxicity. (C) 2009 Elsevier Ltd. rights reserved.