New C-secosteroids from the gorgonian Tripalea clavaria

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Seven new C-secosteroids were isolated from the gorgonian Tripalea clavaria collected from the South Atlantic. These compounds have a Δ5, 9,11-secosteroid nucleus together with a 22S hydroxyl group. The absolute configuration of the 22-hydroxyl group was determined with the help of COSY spectra of t...

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Autores principales:	Rodríguez Brasco, M.F., Genzano, G.N., Palermo, J.A.
Formato:	JOUR
Materias:	Gorgonian Marine sterols Secosteroids Tripalea clavaria 3beta acetoxy 11,21,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secoergost 5,24(28) dien 9 one 3beta,11 dihydroxy 9,11 seco 24 norcholest 5 en 9 one 3beta,11,21,22 tetrahydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5,24 dien 9 one secosteroid unclassified drug antibiotic sensitivity antimicrobial activity article carbon nuclear magnetic resonance coelenterate drug isolation drug structure nonhuman proton nuclear magnetic resonance Staphylococcus aureus Animals Anthozoa Anti-Bacterial Agents Antibiotics, Antifungal Bacillus subtilis Botrytis Candida albicans Escherichia coli Magnetic Resonance Spectroscopy Molecular Structure Gorgonia
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0039128X_v72_n14_p908_RodriguezBrasco
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_0039128X_v72_n14_p908_RodriguezBrasco
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spelling	todo:paper_0039128X_v72_n14_p908_RodriguezBrasco2023-10-03T14:49:27Z New C-secosteroids from the gorgonian Tripalea clavaria Rodríguez Brasco, M.F. Genzano, G.N. Palermo, J.A. Gorgonian Marine sterols Secosteroids Tripalea clavaria 3beta acetoxy 11,21,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secoergost 5,24(28) dien 9 one 3beta,11 dihydroxy 9,11 seco 24 norcholest 5 en 9 one 3beta,11,21,22 tetrahydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5,24 dien 9 one secosteroid unclassified drug antibiotic sensitivity antimicrobial activity article carbon nuclear magnetic resonance coelenterate drug isolation drug structure nonhuman proton nuclear magnetic resonance Staphylococcus aureus Tripalea clavaria Animals Anthozoa Anti-Bacterial Agents Antibiotics, Antifungal Bacillus subtilis Botrytis Candida albicans Escherichia coli Magnetic Resonance Spectroscopy Molecular Structure Secosteroids Staphylococcus aureus Gorgonia Tripalea clavaria Seven new C-secosteroids were isolated from the gorgonian Tripalea clavaria collected from the South Atlantic. These compounds have a Δ5, 9,11-secosteroid nucleus together with a 22S hydroxyl group. The absolute configuration of the 22-hydroxyl group was determined with the help of COSY spectra of the Mosher esters of the compounds. © 2007 Elsevier Inc. All rights reserved. Fil:Rodríguez Brasco, M.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Palermo, J.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0039128X_v72_n14_p908_RodriguezBrasco
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Gorgonian Marine sterols Secosteroids Tripalea clavaria 3beta acetoxy 11,21,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secoergost 5,24(28) dien 9 one 3beta,11 dihydroxy 9,11 seco 24 norcholest 5 en 9 one 3beta,11,21,22 tetrahydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5,24 dien 9 one secosteroid unclassified drug antibiotic sensitivity antimicrobial activity article carbon nuclear magnetic resonance coelenterate drug isolation drug structure nonhuman proton nuclear magnetic resonance Staphylococcus aureus Tripalea clavaria Animals Anthozoa Anti-Bacterial Agents Antibiotics, Antifungal Bacillus subtilis Botrytis Candida albicans Escherichia coli Magnetic Resonance Spectroscopy Molecular Structure Secosteroids Staphylococcus aureus Gorgonia Tripalea clavaria
spellingShingle	Gorgonian Marine sterols Secosteroids Tripalea clavaria 3beta acetoxy 11,21,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secoergost 5,24(28) dien 9 one 3beta,11 dihydroxy 9,11 seco 24 norcholest 5 en 9 one 3beta,11,21,22 tetrahydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5,24 dien 9 one secosteroid unclassified drug antibiotic sensitivity antimicrobial activity article carbon nuclear magnetic resonance coelenterate drug isolation drug structure nonhuman proton nuclear magnetic resonance Staphylococcus aureus Tripalea clavaria Animals Anthozoa Anti-Bacterial Agents Antibiotics, Antifungal Bacillus subtilis Botrytis Candida albicans Escherichia coli Magnetic Resonance Spectroscopy Molecular Structure Secosteroids Staphylococcus aureus Gorgonia Tripalea clavaria Rodríguez Brasco, M.F. Genzano, G.N. Palermo, J.A. New C-secosteroids from the gorgonian Tripalea clavaria
topic_facet	Gorgonian Marine sterols Secosteroids Tripalea clavaria 3beta acetoxy 11,21,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secocholest 5 en 9 one 3beta acetoxy 11,22 dihydroxy 9,11 secoergost 5,24(28) dien 9 one 3beta,11 dihydroxy 9,11 seco 24 norcholest 5 en 9 one 3beta,11,21,22 tetrahydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5 en 9 one 3beta,11,22 trihydroxy 9,11 secocholest 5,24 dien 9 one secosteroid unclassified drug antibiotic sensitivity antimicrobial activity article carbon nuclear magnetic resonance coelenterate drug isolation drug structure nonhuman proton nuclear magnetic resonance Staphylococcus aureus Tripalea clavaria Animals Anthozoa Anti-Bacterial Agents Antibiotics, Antifungal Bacillus subtilis Botrytis Candida albicans Escherichia coli Magnetic Resonance Spectroscopy Molecular Structure Secosteroids Staphylococcus aureus Gorgonia Tripalea clavaria
description	Seven new C-secosteroids were isolated from the gorgonian Tripalea clavaria collected from the South Atlantic. These compounds have a Δ5, 9,11-secosteroid nucleus together with a 22S hydroxyl group. The absolute configuration of the 22-hydroxyl group was determined with the help of COSY spectra of the Mosher esters of the compounds. © 2007 Elsevier Inc. All rights reserved.
format	JOUR
author	Rodríguez Brasco, M.F. Genzano, G.N. Palermo, J.A.
author_facet	Rodríguez Brasco, M.F. Genzano, G.N. Palermo, J.A.
author_sort	Rodríguez Brasco, M.F.
title	New C-secosteroids from the gorgonian Tripalea clavaria
title_short	New C-secosteroids from the gorgonian Tripalea clavaria
title_full	New C-secosteroids from the gorgonian Tripalea clavaria
title_fullStr	New C-secosteroids from the gorgonian Tripalea clavaria
title_full_unstemmed	New C-secosteroids from the gorgonian Tripalea clavaria
title_sort	new c-secosteroids from the gorgonian tripalea clavaria
url	http://hdl.handle.net/20.500.12110/paper_0039128X_v72_n14_p908_RodriguezBrasco
work_keys_str_mv	AT rodriguezbrascomf newcsecosteroidsfromthegorgoniantripaleaclavaria AT genzanogn newcsecosteroidsfromthegorgoniantripaleaclavaria AT palermoja newcsecosteroidsfromthegorgoniantripaleaclavaria
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New C-secosteroids from the gorgonian Tripalea clavaria

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