| Literature DB >> 11076563 |
D T Youssef1, W Y Yoshida, M Kelly, P J Scheuer.
Abstract
From the methanolic extract of the Red Sea sponge Callyspongia sp. six new polyacetylenic compounds, aikupikanynes A-F, together with octahydrosiphonochalyne, were isolated and identified. Their structures, which comprise four hydrocarbons, two alcohols, and one unprecedented alpha-hydroxy carboxylic acid, were determined by extensive 1D and 2D NMR studies and mass spectral determinations.Entities:
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Year: 2000 PMID： 11076563 DOI： 10.1021/np0000668
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050