Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis
The steroidal composition of the sponge Artemisina apollinis from the Antarctic Ocean was studied by GC-MS and 1H NMR. The sponge contains twenty-eight C25-C30 derivatives having four different types of nucleus: 3β-hydroxy-5 α H-, 3-keto-5 α H-derivatives, 3β-hydroxy-Δ5- and 3β-hydroxy-Δ7-derivative...
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| Online Access: | https://hdl.handle.net/20.500.12110/paper_09320776_v45_n1_p83_Seldes |
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ftunibueairesbd:todo:paper_09320776_v45_n1_p83_Seldes 2023-10-29T02:31:39+01:00 Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis Seldes, A.M. Deluca, M.E. Gros, E.G. Rovirosa, J. San-Martin, A. Darias, J. https://hdl.handle.net/20.500.12110/paper_09320776_v45_n1_p83_Seldes unknown http://hdl.handle.net/20.500.12110/paper_09320776_v45_n1_p83_Seldes info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Antarctic Sponge Artemisina apollinis Steroidal Components JOUR ftunibueairesbd https://doi.org/20.500.12110/paper_09320776_v45_n1_p83_Seldes 2023-10-05T01:23:54Z The steroidal composition of the sponge Artemisina apollinis from the Antarctic Ocean was studied by GC-MS and 1H NMR. The sponge contains twenty-eight C25-C30 derivatives having four different types of nucleus: 3β-hydroxy-5 α H-, 3-keto-5 α H-derivatives, 3β-hydroxy-Δ5- and 3β-hydroxy-Δ7-derivatives. Compounds with the first two nucleus are the most abundant, with similar side chain patterns and identical GC profiles. The 3-keto-5 α H-derivatives constitute a new group of natural products. © 1990, Walter de Gruyter. All rights reserved. Fil:Seldes, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Deluca, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gros, E.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Journal/Newspaper Antarc* Antarctic Antarctic Ocean Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires) |
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Open Polar |
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Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires) |
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ftunibueairesbd |
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unknown |
| topic |
Antarctic Sponge Artemisina apollinis Steroidal Components |
| spellingShingle |
Antarctic Sponge Artemisina apollinis Steroidal Components Seldes, A.M. Deluca, M.E. Gros, E.G. Rovirosa, J. San-Martin, A. Darias, J. Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| topic_facet |
Antarctic Sponge Artemisina apollinis Steroidal Components |
| description |
The steroidal composition of the sponge Artemisina apollinis from the Antarctic Ocean was studied by GC-MS and 1H NMR. The sponge contains twenty-eight C25-C30 derivatives having four different types of nucleus: 3β-hydroxy-5 α H-, 3-keto-5 α H-derivatives, 3β-hydroxy-Δ5- and 3β-hydroxy-Δ7-derivatives. Compounds with the first two nucleus are the most abundant, with similar side chain patterns and identical GC profiles. The 3-keto-5 α H-derivatives constitute a new group of natural products. © 1990, Walter de Gruyter. All rights reserved. Fil:Seldes, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Deluca, M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gros, E.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
| format |
Journal/Newspaper |
| author |
Seldes, A.M. Deluca, M.E. Gros, E.G. Rovirosa, J. San-Martin, A. Darias, J. |
| author_facet |
Seldes, A.M. Deluca, M.E. Gros, E.G. Rovirosa, J. San-Martin, A. Darias, J. |
| author_sort |
Seldes, A.M. |
| title |
Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| title_short |
Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| title_full |
Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| title_fullStr |
Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| title_full_unstemmed |
Steroids from Aquatic Organisms, XIX. New Sterols from the Antarctic Sponge Artemisina apollinis |
| title_sort |
steroids from aquatic organisms, xix. new sterols from the antarctic sponge artemisina apollinis |
| url |
https://hdl.handle.net/20.500.12110/paper_09320776_v45_n1_p83_Seldes |
| genre |
Antarc* Antarctic Antarctic Ocean |
| genre_facet |
Antarc* Antarctic Antarctic Ocean |
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http://hdl.handle.net/20.500.12110/paper_09320776_v45_n1_p83_Seldes |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
| op_doi |
https://doi.org/20.500.12110/paper_09320776_v45_n1_p83_Seldes |
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1781052360014954496 |