Isolation and structure elucidation of azoricasterol,a new sterol of the deepwater sponge<Emphasis Type="Italic"> Macandrewia azorica</Emphasis> |
| |
Authors: | Harald?Gross Joachim?Reitner Email author" target="_blank">Gabriele?M?K?nigEmail author |
| |
Institution: | (1) Pharmazeutische Biologie, Universität Bonn, Nussallee 6, 53115 Bonn, Germany;(2) Göttinger Zentrum Geowissenschaften GZG, Abteilung Geobiologie, Universität Göttingen, Goldschmidtstrasse 3, 37077 Göttingen, Germany |
| |
Abstract: | Chemical investigation of the deepwater sponge Macandrewia azorica, collected from the flanks of the Gettysburg and Ormonde Sea Mount, North Atlantic, from a depth of 600 m, has led to the isolation of a new sterol with an unusual side chain (1), along with S-methylergothioneine (2). The structures of compounds 1 and 2 were established by employing spectroscopic techniques (NMR, MS, UV, IR and polarimetry). This is the first report of metabolites of a sponge belonging to the genus Macandrewia. |
| |
Keywords: | |
本文献已被 PubMed SpringerLink 等数据库收录! |
|