Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites
New degraded and rearranged diterpenoids, 5-8, have been isolated from the Antarctic sponge Dendrilla membranosa. The structure and relative stereochemistry of these compounds were determined by spectroscopic data. The absolute stereochemistry of 5 was determined by spectroscopic data using a chiral...
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ftunivchile:oai:repositorio.uchile.cl:2250/154405 2023-05-15T13:34:35+02:00 Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites Díaz Marrero, Ana Dorta, Enrique Cueto, Mercedes San Martín Barrientos, Aurelio Darias, José 2004 application/pdf https://doi.org/10.1016/j.tet.2003.11.077 https://repositorio.uchile.cl/handle/2250/154405 en eng Elsevier Ltd Tetrahedron, Volumen 60, Issue 5, 2018, Pages 1073-1078 00404020 doi:10.1016/j.tet.2003.11.077 https://repositorio.uchile.cl/handle/2250/154405 Attribution-NonCommercial-NoDerivs 3.0 Chile http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ CC-BY-NC-ND Tetrahedron Dendroceratida Diterpenes Sponges Stereochemistries Artículo de revista 2004 ftunivchile https://doi.org/10.1016/j.tet.2003.11.077 2023-01-22T00:50:48Z New degraded and rearranged diterpenoids, 5-8, have been isolated from the Antarctic sponge Dendrilla membranosa. The structure and relative stereochemistry of these compounds were determined by spectroscopic data. The absolute stereochemistry of 5 was determined by spectroscopic data using a chiral reagent. Conformational studies allowed us to assign also the absolute stereochemistry of 6-8, as well as those previously isolated spongian-derived metabolites with known relative stereochemistries. © 2003 Elsevier Ltd. All rights reserved. Article in Journal/Newspaper Antarc* Antarctic Universidad de Chile: Repositorio académico Antarctic The Antarctic Tetrahedron 60 5 1073 1078 |
institution |
Open Polar |
collection |
Universidad de Chile: Repositorio académico |
op_collection_id |
ftunivchile |
language |
English |
topic |
Dendroceratida Diterpenes Sponges Stereochemistries |
spellingShingle |
Dendroceratida Diterpenes Sponges Stereochemistries Díaz Marrero, Ana Dorta, Enrique Cueto, Mercedes San Martín Barrientos, Aurelio Darias, José Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
topic_facet |
Dendroceratida Diterpenes Sponges Stereochemistries |
description |
New degraded and rearranged diterpenoids, 5-8, have been isolated from the Antarctic sponge Dendrilla membranosa. The structure and relative stereochemistry of these compounds were determined by spectroscopic data. The absolute stereochemistry of 5 was determined by spectroscopic data using a chiral reagent. Conformational studies allowed us to assign also the absolute stereochemistry of 6-8, as well as those previously isolated spongian-derived metabolites with known relative stereochemistries. © 2003 Elsevier Ltd. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Díaz Marrero, Ana Dorta, Enrique Cueto, Mercedes San Martín Barrientos, Aurelio Darias, José |
author_facet |
Díaz Marrero, Ana Dorta, Enrique Cueto, Mercedes San Martín Barrientos, Aurelio Darias, José |
author_sort |
Díaz Marrero, Ana |
title |
Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
title_short |
Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
title_full |
Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
title_fullStr |
Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
title_full_unstemmed |
Conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
title_sort |
conformational analysis and absolute stereochemistry of 'spongian'-related metabolites |
publisher |
Elsevier Ltd |
publishDate |
2004 |
url |
https://doi.org/10.1016/j.tet.2003.11.077 https://repositorio.uchile.cl/handle/2250/154405 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Tetrahedron |
op_relation |
Tetrahedron, Volumen 60, Issue 5, 2018, Pages 1073-1078 00404020 doi:10.1016/j.tet.2003.11.077 https://repositorio.uchile.cl/handle/2250/154405 |
op_rights |
Attribution-NonCommercial-NoDerivs 3.0 Chile http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1016/j.tet.2003.11.077 |
container_title |
Tetrahedron |
container_volume |
60 |
container_issue |
5 |
container_start_page |
1073 |
op_container_end_page |
1078 |
_version_ |
1766054453190852608 |