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New polyether squalene derivatives from Laurencia

Authors :
José J. Fernández
María L. Souto
Manuel Norte
Source :
Tetrahedron. 53:4649-4654
Publication Year :
1997
Publisher :
Elsevier BV, 1997.

Abstract

Five new triterpenoid polyethers with a squalene carbon skeleton have been isolated from the red alga Laurencia viridis . Their structures were determined through the interpretation of 2D-NMR spectral data. The relative stereochemistry is proposed on the basis of ROESY and NOEDIFF data.

Details

ISSN :
00404020
Volume :
53
Database :
OpenAIRE
Journal :
Tetrahedron
Accession number :
edsair.doi...........ac76f9184ca5f1ecf4cb44f4867a1be8
Full Text :
https://doi.org/10.1016/s0040-4020(97)00124-5