Title of article
New Sesquiterpene and Brominated Metabolites from the Tropical Marine Sponge Dysidea sp.
Author/Authors
George M. Cameron، نويسنده , , Bronwin L. Stapleton، نويسنده , , Shane M. Simonsen، نويسنده , , Douglas J. Brecknell، نويسنده , , Mary J. Garson، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
6
From page
5247
To page
5252
Abstract
2D NMR spectroscopic data are reported for 6-hydroxyfurodysinin-O-methyl lactone (3), 2-(2′,4′-dibromophenoxy)-4,6-dibromoanisole (4), and dehydroherbadysidolide (8), all isolated for the first time from Dysidea sp. Revised NMR assignments are presented for the compounds dysetherin (1) and furodysinin-O-methyl lactone (2), previously reported from Dysidea herbacea. The full relative stereochemistry of spirodysin (12) is defined for the first time.
Keywords
Alkaloids , bromophenols , NMR , Sponges , Terpenes
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1081020
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