| Literature DB >> 10346946 |
.
Abstract
A series of six new dibrominated alkaloids, amathaspiramides A-F (1-6), have been isolated from a New Zealand collection of the marine bryozoan Amathia wilsoni. An X-ray crystallographic structural determination of amathaspiramide F (6) revealed it to be an epimer of amathaspiramide C (3). These data, in addition to the results of NOESY NMR experiments were used to infer the absolute configuration of the amathaspiramides.Entities:
Year: 1999 PMID： 10346946 DOI： 10.1021/np980410p
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050