科研之友
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摘要
Six new dolabrane-type diterpenoids, notolutesin K-P (1-6), were isolated from the Chinese liverwort Notoscyphus collenchymatosus, along with five known dolabrane derivatives and a known pimarane derivative. Their structures were elucidated on the basis of extensive analysis of spectroscopic data. Cytotoxicity test against a panel of human cancer cell lines demonstrated that compound 6 showed cytotoxic activity with IC50 values range from 3.50 to 5.20 mu M.
- 出版日期2016-9
- 单位山东大学
