| Literature DB >> 15497946 |
Shugeng Cao1, Zhijie Gao, Shannon J Thomas, Sidney M Hecht, John S Lazo, David G I Kingston.
Abstract
Bioassay-directed fractionation of an extract of the marine species Spongia sp. led to the discovery of the new sesquiterpenoid derivative 17-O-isoprenyldictyoceratin-C (1), the known sesquiterpenoid derivative dictyoceratin-C (2), and the sesquiterpenoid quinone ilimaquinone (3), in addition to the nucleoside 2'-deoxyuridine. The structure of the new compound 1 was determined on the basis of spectroscopic methods and by conversion of dictyoceratin-C (2) to 1.Entities:
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Year: 2004 PMID： 15497946 DOI： 10.1021/np049849+
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050