Sterols from the marine sponge Tedania excavata

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Thirteen sterols were identified from the marine sponge Tedania excavata. Among them, Δ5-derivatives were the principal components with minor amounts of stanols. The presence of a Δ5,7-derivative and a 3β-hydroxy-Δ5-7-keto derivative is described here for the first time for this genus. © 1988.

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Detalles Bibliográficos
Autor principal: Seldes, A.M
Otros Autores: Gros, E.G, Rovirosa, J., Vasquez, M.L, San-martin, A.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1988
Materias:
PORIFERA
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Seldes, A.M. 
245 1 0 |a Sterols from the marine sponge Tedania excavata 
260 |c 1988 
270 1 0 |m Seldes, A.M.; Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Schor, L. and Seldesm, A.M. Comp. Biochem. Physiol; Minale, (1978) Marine Natural Products, Chemical and Biological Perspectives, 1, p. 175. , P. Scheuer, Academic Press, New York 
504 |a Goad, (1978) Marine Natural Products, Chemical and Biological Perspectives, 2, p. 75. , P. Scheuer, Academic Press, New York 
504 |a Bergquist, Hofheinz, Oesterhelt, Sterol composition and the classification of the demospongiae (1980) Biochemical Systematics and Ecology, 8, p. 423 
504 |a Bergquist, Lavist, Cambie, (1986) Biochem. Syst. Ecol., 14, p. 105 
504 |a Bergquist, Wells, (1983) Marine Natural Products, Chemical and Biological Perspectives, 5, p. 1. , P. Scheuer, Academic Press, New York 
504 |a Lawson, Bergquist, Cambie, (1984) Biochem. Syst. Ecol., 12, p. 375 
504 |a De Rosa, Minale, Sodano, (1973) Comp. Biochem. Physiol., 46 B, p. 823 
504 |a Romero, Seldes, (1986) Comp. Biochem. Physiol., 84 B, p. 125 
520 3 |a Thirteen sterols were identified from the marine sponge Tedania excavata. Among them, Δ5-derivatives were the principal components with minor amounts of stanols. The presence of a Δ5,7-derivative and a 3β-hydroxy-Δ5-7-keto derivative is described here for the first time for this genus. © 1988.  |l eng 
593 |a Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
593 |a Departamento de Química, Facultad de Ciencias, Universidad de Chile, Santiago, Chile 
690 1 0 |a DESMOSPONGIAE 
690 1 0 |a POESCILOSCLERIDA 
690 1 0 |a STEROLS 
690 1 0 |a TEDANIA EXCAVATA 
650 1 7 |2 spines  |a PORIFERA 
700 1 |a Gros, E.G. 
700 1 |a Rovirosa, J. 
700 1 |a Vasquez, M.L. 
700 1 |a San-martin, A. 
773 0 |d 1988  |g v. 16  |h pp. 495-496  |k n. 5  |p Biochem. Syst. Ecol.  |x 03051978  |w (AR-BaUEN)CENRE-813  |t Biochemical Systematics and Ecology 
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856 4 0 |u https://hdl.handle.net/20.500.12110/paper_03051978_v16_n5_p495_Seldes  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03051978_v16_n5_p495_Seldes  |y Registro en la Biblioteca Digital 
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