Novel sterols from the sponge esperiopsis edwardii
The sponge Esperiopsis edwardii was examined for its steroids. It contains forty-three C27-C29 derivatives with four different types of nucleus: 3 β-hydroxy-Δ5-; 3β-hydroxy-5αH-; 3α-hydroxy-5α H- and 3-keto-Δ4-derivatives. The four groups present similar side-chain patterns and identical GC profiles...
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| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00404020_v44_n5_p1359_Seldes |
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todo:paper_00404020_v44_n5_p1359_Seldes2023-10-03T14:50:35Z Novel sterols from the sponge esperiopsis edwardii Seldes, A.M. Gros, E.G. Suarez, A. Rovirosa, J. San-Martin, A. The sponge Esperiopsis edwardii was examined for its steroids. It contains forty-three C27-C29 derivatives with four different types of nucleus: 3 β-hydroxy-Δ5-; 3β-hydroxy-5αH-; 3α-hydroxy-5α H- and 3-keto-Δ4-derivatives. The four groups present similar side-chain patterns and identical GC profiles. Those sterols having the 3α-hydroxy-5αH-structural configuration constitute a new group of natural products. © 1988. Fil:Seldes, A.M. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00404020_v44_n5_p1359_Seldes |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
The sponge Esperiopsis edwardii was examined for its steroids. It contains forty-three C27-C29 derivatives with four different types of nucleus: 3 β-hydroxy-Δ5-; 3β-hydroxy-5αH-; 3α-hydroxy-5α H- and 3-keto-Δ4-derivatives. The four groups present similar side-chain patterns and identical GC profiles. Those sterols having the 3α-hydroxy-5αH-structural configuration constitute a new group of natural products. © 1988. |
| format |
JOUR |
| author |
Seldes, A.M. Gros, E.G. Suarez, A. Rovirosa, J. San-Martin, A. |
| spellingShingle |
Seldes, A.M. Gros, E.G. Suarez, A. Rovirosa, J. San-Martin, A. Novel sterols from the sponge esperiopsis edwardii |
| author_facet |
Seldes, A.M. Gros, E.G. Suarez, A. Rovirosa, J. San-Martin, A. |
| author_sort |
Seldes, A.M. |
| title |
Novel sterols from the sponge esperiopsis edwardii |
| title_short |
Novel sterols from the sponge esperiopsis edwardii |
| title_full |
Novel sterols from the sponge esperiopsis edwardii |
| title_fullStr |
Novel sterols from the sponge esperiopsis edwardii |
| title_full_unstemmed |
Novel sterols from the sponge esperiopsis edwardii |
| title_sort |
novel sterols from the sponge esperiopsis edwardii |
| url |
http://hdl.handle.net/20.500.12110/paper_00404020_v44_n5_p1359_Seldes |
| work_keys_str_mv |
AT seldesam novelsterolsfromthespongeesperiopsisedwardii AT groseg novelsterolsfromthespongeesperiopsisedwardii AT suareza novelsterolsfromthespongeesperiopsisedwardii AT rovirosaj novelsterolsfromthespongeesperiopsisedwardii AT sanmartina novelsterolsfromthespongeesperiopsisedwardii |
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1807320966603210752 |