| Literature DB >> 29088926 |
Dan Zhao1, Lei-Ling Shi2, Xiong-Fei Guo2, Guo-Xu Ma2,3, Jian-Wei Han2, Jun-Shan Yang2, Jian-Guo Xu2, Jing Zhang1.
Abstract
Two new daphnane diterpenes named tianchaterpenes A and B were isolated from the roots of Stelleropsis tianschanica. Their structures were elucidated on the basis of chemical and spectral analysis, including 1D, 2D NMR analyses and HRESIMS. Compounds 1 and 2 were evaluated for their cytotoxic activities against HeLa and HCT-8 cell lines. The results showed that all compounds displayed weak cytotoxicities to the HeLa cells and were inactive to the HCT-8 cells.Entities:
Keywords: daphnane diterpenes; tianchaterpene A; tianchaterpene B
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Year: 2017 PMID： 29088926 DOI： 10.1080/10286020.2017.1373644
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN： 1028-6020 Impact factor: 1.569