New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.

Three new norzoanthamine-type alkaloids, named 2-hydroxy-11-ketonorzoanthamide B (1), norzoanthamide B (2) and 15-hydroxynorzoanthamine (3), were isolated from Zoanthus sp. specimens collected at the Canary Islands. Their structures were determined by interpretation of NMR and HR-ESIMS data. Relativ...

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Autores principales: Cen-Pacheco, Francisco, Norte Martín, Manuel, Fernández, José Javier, Hernández Daranas, Antonio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4210893/
https://www.ncbi.nlm.nih.gov/pubmed/25317536
http://dx.doi.org/10.3390/md12105188
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author Cen-Pacheco, Francisco
Norte Martín, Manuel
Fernández, José Javier
Hernández Daranas, Antonio
author_facet Cen-Pacheco, Francisco
Norte Martín, Manuel
Fernández, José Javier
Hernández Daranas, Antonio
author_sort Cen-Pacheco, Francisco
collection PubMed
description Three new norzoanthamine-type alkaloids, named 2-hydroxy-11-ketonorzoanthamide B (1), norzoanthamide B (2) and 15-hydroxynorzoanthamine (3), were isolated from Zoanthus sp. specimens collected at the Canary Islands. Their structures were determined by interpretation of NMR and HR-ESIMS data. Relative configurations of their chiral centers were proposed on the basis of ROESY spectra and by comparison of their spectroscopic data with those of the well-known compound, norzoanthamine.
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spelling pubmed-42108932014-10-28 New Oxidized Zoanthamines from a Canary Islands Zoanthus sp. Cen-Pacheco, Francisco Norte Martín, Manuel Fernández, José Javier Hernández Daranas, Antonio Mar Drugs Communication Three new norzoanthamine-type alkaloids, named 2-hydroxy-11-ketonorzoanthamide B (1), norzoanthamide B (2) and 15-hydroxynorzoanthamine (3), were isolated from Zoanthus sp. specimens collected at the Canary Islands. Their structures were determined by interpretation of NMR and HR-ESIMS data. Relative configurations of their chiral centers were proposed on the basis of ROESY spectra and by comparison of their spectroscopic data with those of the well-known compound, norzoanthamine. MDPI 2014-10-14 /pmc/articles/PMC4210893/ /pubmed/25317536 http://dx.doi.org/10.3390/md12105188 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Cen-Pacheco, Francisco
Norte Martín, Manuel
Fernández, José Javier
Hernández Daranas, Antonio
New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title_full New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title_fullStr New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title_full_unstemmed New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title_short New Oxidized Zoanthamines from a Canary Islands Zoanthus sp.
title_sort new oxidized zoanthamines from a canary islands zoanthus sp.
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4210893/
https://www.ncbi.nlm.nih.gov/pubmed/25317536
http://dx.doi.org/10.3390/md12105188
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AT nortemartinmanuel newoxidizedzoanthaminesfromacanaryislandszoanthussp
AT fernandezjosejavier newoxidizedzoanthaminesfromacanaryislandszoanthussp
AT hernandezdaranasantonio newoxidizedzoanthaminesfromacanaryislandszoanthussp

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