Title of article
Patagonicoside A: a novel antifungal disulfated triterpene glycoside from the sea cucumber Psolus patagonicus
Author/Authors
Ana P Murray، نويسنده , , Claudia Munia??n، نويسنده , , Alicia M. Seldes، نويسنده , , Marta S. Maier، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
6
From page
9563
To page
9568
Abstract
A new triterpene glycoside, patagonicoside A (1), has been isolated from the sea cucumber Psolus patagonicus and its structure has been elucidated by 1D and 2D NMR (1H-, 13C-, 1H–1H COSY, HETCOR, COLOC and NOESY spectra), FAB-MS and chemical evidence. Compound 1 is a disulfated tetrasaccharide with a new aglycon moiety. Patagonicoside A (1) exhibits considerable antifungal activity against the pathogenic fungus Cladosporium cucumerinum.
Keywords
Psolus patagonicus , Holothuroidea , triterpenes , Antifungal activity , Glycosides
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1082572
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