Title of article
Novel pyrroloquinoline ribosides from the South African latrunculid sponge Strongylodesma aliwaliensis
Author/Authors
Keyzers، نويسنده , , Robert A. and Samaai، نويسنده , , Toufiek and Davies-Coleman، نويسنده , , Michael T.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
9415
To page
9418
Abstract
Two novel pyrroloquinoline ribosides, N-1-β-D-ribofuranosyldamirone C (1), and N-1-β-D-ribofuranosylmakaluvamine I (2) were isolated from a new species of South African latrunculid sponge, Strongylodesma aliwaliensis. Standard spectroscopic techniques were used to determine the structures of 1 and 2. Molecular modeling studies and NOESY data of 1 and 2, in combination with chiral GC analysis of their derivatized acid hydrolysis products, established the β-D-configuration of the ribofuranose moieties.
Keywords
N-1-?-D-Ribofuranosylmakaluvamine I , Strongylodesma aliwaliensis , D-Ribofuranose , Pyrroloquinoline , N-1-?-D-Ribofuranosyldamirone C , Sponge
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1844207
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