Title of article
Several new squalene-derived triterpenes from Laurencia
Author/Authors
Claudia P Manr??quez، نويسنده , , Mar??a L Souto، نويسنده , , José A Gav??n، نويسنده , , Manuel Norte، نويسنده , , José J Fern?ndez، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
7
From page
3117
To page
3123
Abstract
Four new triterpenoids with a squalene carbon skeleton martiriol 7, pseudodehydrothyrsiferol 8, dioxepandehydrothyrsiferol 9 and 16-epihydroxydehydrothyrsiferol 10 have been isolated from the red alga Laurencia viridis. The structures were determined through the interpretation of their spectral data and the relative stereochemistries were proposed on the basis of ROESY and NOEDIFF data. Their cytotoxic activities were evaluated.
Keywords
Terpenoids , marine metabolites , squalene , polyether
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1081894
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