| Literature DB >> 16495058 |
Ya-Ching Shen1, Ching-Jen Ho, Yao-Haur Kuo, Yun-Sheng Lin.
Abstract
Two new diterpenoids, designated cespitulactones A (1) and B (2), were isolated from a sample of the soft coral Cespitularia taeniata collected in Taiwan. Compound 1 possesses a novel structure with a bond cleavage between C-10 and C-11, and having a 14-membered lactone ring junction between C-10 and C-12. Their structures were elucidated on the basis of extensive spectroscopic analysis and chemical derivatization. The isolated compounds were also evaluated for cytotoxicity toward human cancer cell lines.Entities:
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Year: 2006 PMID： 16495058 DOI： 10.1016/j.bmcl.2006.01.118
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823