| Literature DB >> 19425589 |
Yong Zhao1, Jian-Xin Pu, Sheng-Xiong Huang, Li-Sheng Ding, Ying-Li Wu, Xian Li, Li-Bin Yang, Wei-Lie Xiao, Guo-Qiang Chen, Han-Dong Sun.
Abstract
Phytochemical investigation of the aerial parts of Isodon pharicus led to the isolation of 13 new ent-kaurane diterpenoids, compounds 1-13, together with 12 known analogues (14-25). The structures of the new compounds were determined by means of extensive spectroscopic techniques including interpretation of 1D and 2D NMR spectra. Selected compounds were evaluated for their cytotoxicity against NB4, A549, PC-3, MCF-7, and SH-SY5Y cell lines.Entities:
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Year: 2009 PMID： 19425589 DOI： 10.1021/np9000366
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050