| Literature DB >> 15679329 |
Anokha S Ratnayake1, Rohan A Davis, Mary Kay Harper, Charles A Veltri, Cynthia D Andjelic, Louis R Barrows, Chris M Ireland.
Abstract
Aurantosides G-I (1-3) have been isolated from the lithistid sponge Theonella swinhoei from Papua New Guinea. Their structures were established by spectroscopic and chemical methods. Compounds 1-3 represent new monochloropentaenoyl tetramic acids with mono-, di-, and tri-N-saccharide substituents, respectively. Aurantosides G-I (1-3) failed to show any significant cytotoxicity against the human colon tumor cell line HCT-116.Entities:
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Year: 2005 PMID： 15679329 DOI： 10.1021/np049721s
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050