Artículo
Monteagudo, E.S.; Veleiro, A.S.; Burton, G.; Gros, E.G. "Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A" (1987) Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences. 42(11):1471-1475
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Abstract:
Administration of [2-14C]mevalonolactone to excised leaves of Acnistus breviflorus produced labelled withaferin A and jaborosalactone A. Degradation of the labelled withanolides allowed isolation of C-26. and in the case of withaferin A of C-1, both derived from C-2 of mevalonolactone. The relative specific activity of these carbon atoms was consistent with our previous results indicating the partial cleavage of the side chain of a sterol precursor in the biosynthetic process leading to the withanolides. © 1987, Walter de Gruyter. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A |
| Autor: | Monteagudo, E.S.; Veleiro, A.S.; Burton, G.; Gros, E.G. |
| Filiación: | Departamento de Química Orgánica y UMYMFOR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, 1428 Buenos Aires, United States |
| Año: | 1987 |
| Volumen: | 42 |
| Número: | 11 |
| Página de inicio: | 1471 |
| Página de fin: | 1475 |
| DOI: | http://dx.doi.org/10.1515/znb-1987-1117 |
| Título revista: | Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences |
| Título revista abreviado: | Z. Naturforsch. Sect. B J. Chem. Sci. |
| ISSN: | 09320776 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320776_v42_n11_p1471_Monteagudo |
Referencias:
- Veleiro, A.S., Burton, G., Gros, E.G., (1985) Phytochemistry, 24, p. 2263
- Veleiro, A.S., Burton, G., Gros, E.G., (1985) Phytochemistry, 24, p. 2573
- Gros, E.G., Leete, E., (1965) J. Am. Chem. Soc, 87, p. 3475
- Veleiro, A.S., Burton, G., Gros, E.G., (1985) Phytochemistry, 24, p. 1799
- Burton, G., Veleiro, A.S., Gros, E.G., (1984) J. Chromatogr, 315, p. 435
Citas:
---------- APA ----------
Monteagudo, E.S., Veleiro, A.S., Burton, G. & Gros, E.G. (1987) . Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 42(11), 1471-1475.http://dx.doi.org/10.1515/znb-1987-1117
---------- CHICAGO ----------
Monteagudo, E.S., Veleiro, A.S., Burton, G., Gros, E.G. "Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A" . Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences 42, no. 11 (1987) : 1471-1475.http://dx.doi.org/10.1515/znb-1987-1117
---------- MLA ----------
Monteagudo, E.S., Veleiro, A.S., Burton, G., Gros, E.G. "Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A" . Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, vol. 42, no. 11, 1987, pp. 1471-1475.http://dx.doi.org/10.1515/znb-1987-1117
---------- VANCOUVER ----------
Monteagudo, E.S., Veleiro, A.S., Burton, G., Gros, E.G. Biosynthesis of Withanolides in Acnistus breviflorus Chemical Degradation of 14C-Labelled Jaborosalactone A and Withaferin A. Z. Naturforsch. Sect. B J. Chem. Sci. 1987;42(11):1471-1475.http://dx.doi.org/10.1515/znb-1987-1117
