New C-secosteroids from the gorgonian 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 t...
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2007
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0039128X_v72_n14_p908_RodriguezBrasco http://hdl.handle.net/20.500.12110/paper_0039128X_v72_n14_p908_RodriguezBrasco |
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paper:paper_0039128X_v72_n14_p908_RodriguezBrasco2023-06-08T15:03:18Z New C-secosteroids from the gorgonian Tripalea clavaria Rodríguez Brasco, María Florencia Palermo, Jorge Alejandro 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. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0039128X_v72_n14_p908_RodriguezBrasco 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 |
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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, María Florencia Palermo, Jorge Alejandro 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. |
| author |
Rodríguez Brasco, María Florencia Palermo, Jorge Alejandro |
| author_facet |
Rodríguez Brasco, María Florencia Palermo, Jorge Alejandro |
| author_sort |
Rodríguez Brasco, María Florencia |
| 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 |
| publishDate |
2007 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0039128X_v72_n14_p908_RodriguezBrasco http://hdl.handle.net/20.500.12110/paper_0039128X_v72_n14_p908_RodriguezBrasco |
| work_keys_str_mv |
AT rodriguezbrascomariaflorencia newcsecosteroidsfromthegorgoniantripaleaclavaria AT palermojorgealejandro newcsecosteroidsfromthegorgoniantripaleaclavaria |
| _version_ |
1768544170198171648 |