Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol

Feeding experiments with [24-14C] 24-methylenecholesterol and mixtures of this sterol and [7-3H] 24-methylenecholesterol were performed to study the biosynthesis of withanolides in the plant Acnistus breviflorus. The results indicate that the side chain of the sterol precursor should be broken betwe...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Monteagudo, Edith Sandra, Burton, Gerardo, Gros, Eduardo Gervasio
Publicado:	1994
Materias:	24-methylenecholesterol Acnistus breviflorus biosynthesis. jaborosalactone A jaborosalactone D Solanaceae withaferin A withanolides
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v35_n4_p927_Monteagudo http://hdl.handle.net/20.500.12110/paper_00319422_v35_n4_p927_Monteagudo
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00319422_v35_n4_p927_Monteagudo
record_format	dspace
spelling	paper:paper_00319422_v35_n4_p927_Monteagudo2023-06-08T14:59:30Z Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol Monteagudo, Edith Sandra Burton, Gerardo Gros, Eduardo Gervasio 24-methylenecholesterol Acnistus breviflorus biosynthesis. jaborosalactone A jaborosalactone D Solanaceae withaferin A withanolides Feeding experiments with [24-14C] 24-methylenecholesterol and mixtures of this sterol and [7-3H] 24-methylenecholesterol were performed to study the biosynthesis of withanolides in the plant Acnistus breviflorus. The results indicate that the side chain of the sterol precursor should be broken between C-24 and C-25 to give an intermediate which follows the biogenetic pathway into withaferin A, jaborosalactone A and jaborosalactone D. © 1994. Fil:Monteagudo, E.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Burton, G. 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. 1994 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v35_n4_p927_Monteagudo http://hdl.handle.net/20.500.12110/paper_00319422_v35_n4_p927_Monteagudo
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	24-methylenecholesterol Acnistus breviflorus biosynthesis. jaborosalactone A jaborosalactone D Solanaceae withaferin A withanolides
spellingShingle	24-methylenecholesterol Acnistus breviflorus biosynthesis. jaborosalactone A jaborosalactone D Solanaceae withaferin A withanolides Monteagudo, Edith Sandra Burton, Gerardo Gros, Eduardo Gervasio Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
topic_facet	24-methylenecholesterol Acnistus breviflorus biosynthesis. jaborosalactone A jaborosalactone D Solanaceae withaferin A withanolides
description	Feeding experiments with [24-14C] 24-methylenecholesterol and mixtures of this sterol and [7-3H] 24-methylenecholesterol were performed to study the biosynthesis of withanolides in the plant Acnistus breviflorus. The results indicate that the side chain of the sterol precursor should be broken between C-24 and C-25 to give an intermediate which follows the biogenetic pathway into withaferin A, jaborosalactone A and jaborosalactone D. © 1994.
author	Monteagudo, Edith Sandra Burton, Gerardo Gros, Eduardo Gervasio
author_facet	Monteagudo, Edith Sandra Burton, Gerardo Gros, Eduardo Gervasio
author_sort	Monteagudo, Edith Sandra
title	Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
title_short	Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
title_full	Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
title_fullStr	Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
title_full_unstemmed	Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol
title_sort	biosynthesis of withanolides in acnistus breviflorus. incorporation of labelled 24-methylenecholesterol
publishDate	1994
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v35_n4_p927_Monteagudo http://hdl.handle.net/20.500.12110/paper_00319422_v35_n4_p927_Monteagudo
work_keys_str_mv	AT monteagudoedithsandra biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol AT burtongerardo biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol AT groseduardogervasio biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol
_version_	1768543694210727936

Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol

Ejemplares similares