| Literature DB >> 10514329 |
I P Singh1, K E Milligan, W H Gerwick.
Abstract
A new brine-shrimp toxic and antifungal compound, tanikolide 1, has been isolated from the lipid extract of a Madagascan collection of the marine cyanobacterium Lyngbya majuscula. The structure of tanikolide was determined by spectroscopic methods, relying heavily on 2D NMR spectroscopy. The absolute configuration at C-5 of tanikolide was established as R by oxidizing the primary alcohol to an acid and analyzing the corresponding (R)- and (S)-PGME amide derivatives by (1)H NMR.Entities:
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Year: 1999 PMID: 10514329 DOI: 10.1021/np990162c
Source DB: PubMed Journal: J Nat Prod ISSN: 0163-3864 Impact factor: 4.050