Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius

Investigation of minor metabolites in the extracts of the red alga Sphaerococcus coronopifolius collected from the rocky coasts of Corfu Island in the Ionian Sea yielded two new diterpene alcohols, sphaerollanes I, and II (1, 2) featuring neodolabellane skeletons, and the new sphaeroane diterpene al...

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Autores principales: Smyrniotopoulos, Vangelis, Vagias, Constantinos, Roussis, Vassilios
Formato: Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2707042/
https://www.ncbi.nlm.nih.gov/pubmed/19597580
http://dx.doi.org/10.3390/md7020184
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author Smyrniotopoulos, Vangelis
Vagias, Constantinos
Roussis, Vassilios
author_facet Smyrniotopoulos, Vangelis
Vagias, Constantinos
Roussis, Vassilios
author_sort Smyrniotopoulos, Vangelis
collection PubMed
description Investigation of minor metabolites in the extracts of the red alga Sphaerococcus coronopifolius collected from the rocky coasts of Corfu Island in the Ionian Sea yielded two new diterpene alcohols, sphaerollanes I, and II (1, 2) featuring neodolabellane skeletons, and the new sphaeroane diterpene alcohol 16-hydroxy-9S*-acetoxy-8-epi-isosphaerodiene-2 (3), along with two previously reported metabolites 4, 5. The structures of the new natural products, as well as their relative stereochemistry, were elucidated on the basis of extensive spectral analysis, including 2D-NMR experiments.
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spelling pubmed-27070422009-07-08 Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius Smyrniotopoulos, Vangelis Vagias, Constantinos Roussis, Vassilios Mar Drugs Article Investigation of minor metabolites in the extracts of the red alga Sphaerococcus coronopifolius collected from the rocky coasts of Corfu Island in the Ionian Sea yielded two new diterpene alcohols, sphaerollanes I, and II (1, 2) featuring neodolabellane skeletons, and the new sphaeroane diterpene alcohol 16-hydroxy-9S*-acetoxy-8-epi-isosphaerodiene-2 (3), along with two previously reported metabolites 4, 5. The structures of the new natural products, as well as their relative stereochemistry, were elucidated on the basis of extensive spectral analysis, including 2D-NMR experiments. Molecular Diversity Preservation International 2009-05-19 /pmc/articles/PMC2707042/ /pubmed/19597580 http://dx.doi.org/10.3390/md7020184 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0 This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Smyrniotopoulos, Vangelis
Vagias, Constantinos
Roussis, Vassilios
Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title_full Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title_fullStr Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title_full_unstemmed Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title_short Sphaeroane and Neodolabellane Diterpenes from the Red Alga Sphaerococcus coronopifolius
title_sort sphaeroane and neodolabellane diterpenes from the red alga sphaerococcus coronopifolius
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2707042/
https://www.ncbi.nlm.nih.gov/pubmed/19597580
http://dx.doi.org/10.3390/md7020184
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