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...
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todo:paper_00319422_v35_n4_p927_Monteagudo2023-10-03T14:44:16Z Biosynthesis of withanolides in Acnistus breviflorus. Incorporation of labelled 24-methylenecholesterol Monteagudo, E.S. Burton, G. Gros, E.G. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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, E.S. Burton, G. Gros, E.G. 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. |
format |
JOUR |
author |
Monteagudo, E.S. Burton, G. Gros, E.G. |
author_facet |
Monteagudo, E.S. Burton, G. Gros, E.G. |
author_sort |
Monteagudo, E.S. |
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 |
url |
http://hdl.handle.net/20.500.12110/paper_00319422_v35_n4_p927_Monteagudo |
work_keys_str_mv |
AT monteagudoes biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol AT burtong biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol AT groseg biosynthesisofwithanolidesinacnistusbreviflorusincorporationoflabelled24methylenecholesterol |
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1782025260070076416 |