| Literature DB >> 15679308 |
Mayuree Kanlayavattanakul1, Nijsiri Ruangrungsi, Toshiko Watanabe, Masatoshi Kawahata, Bruno Therrien, Kentaro Yamaguchi, Tsutomu Ishikawa.
Abstract
Four new ent-halimane diterpenes (1-4) and one new guaiane sesquiterpene (5) were isolated from the CHCl(3) extract of the roots of Cladogynos orientalis, together with six known compounds. The structures of compounds 1-5 were established using spectroscopic methods, and the stereochemistry of chettaphanin I (6) was confirmed by X-ray crystallography.Entities:
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Year: 2005 PMID： 15679308 DOI： 10.1021/np049877s
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050