Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1258119 | Chinese Chemical Letters | 2010 | 4 Pages |
Abstract
Two new 19-oxygenated ent-kaurane diterpenoids, pharicinins D and E (1 and 2), together with an artifact, pharicinin D acetal (3) were isolated from the leaves of Isodon pharicus. Their structures were determined by 1D and 2D NMR spectroscopic analysis. All of them were evaluated for their cytotoxicity.
Keywords
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Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Yong Zhao, Jian Xin Pu, Sheng Xiong Huang, Li Bin Yang, Wei Lie Xiao, Li Mei Li, Li Sheng Ding, Han Dong Sun,