Artículo
Tettamanzi, M.C.; Veleiro, A.S.; De la Fuente, J.R.; Burton, G. "Withanolides from Salpichroa origanifolia" (2001) Journal of Natural Products. 64(6):783-786
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Abstract:
Five new withanolides, 5α,6α:22,26:24,25-triepoxy-16α,26-dihydroxy-18 (13→17)-abeo-ergosta-2,13-dien-1-one (salpichrolide N, 1), 5α,6α:22,26:24,25-triepoxi-15α,26-dihydroxyergosta-2, 16-dien-1-one (salpichrolide L, 2), 5α,6α:22,26-diepoxi-24,25,26-trihydroxy-17(13→18)- abeo-ergosta-2,13,15,17-tetraen-1-one (salpichrolide M, 3a), 5α,6α:22,25:22,26-triepoxy-24-hydroxy-17(13→18)- abeo-ergosta-2,13,15,17-tetraen-1-one (salpichrolide J, 4), and 5α,6α:22,26-diepoxy-22,24,25-trihydroxy-17(13→18)- abeo-ergosta-2,13,15,17-tetraen-1-one (salpichrolide K, 5), were isolated from the leaves of Salpichroa origanifolia and characterized by a combination of spectroscopic (1D and 2D NMR, MS) and chemical methods.
Registro:
| Documento: | Artículo |
| Título: | Withanolides from Salpichroa origanifolia |
| Autor: | Tettamanzi, M.C.; Veleiro, A.S.; De la Fuente, J.R.; Burton, G. |
| Filiación: | Departamento de Quimica Organica, Facultad Ciencias Exactas Naturales, Universidad de Buenos Aires, Pabellón 2, (1428)Buenos Aires, Argentina Consejo de Investigación, Universidad Nacional de Salta, (4400)Salta, Argentina |
| Palabras clave: | phytosterol; salpichrolide j; salpichrolide k; salpichrolide l; salpichrolide m; salpichrolide n; unclassified drug; withanolide; article; chemical analysis; chemical structure; mass spectrometry; medicinal plant; molecular model; nonhuman; nuclear magnetic resonance spectroscopy; plant leaf; Salpichroa origanifolia; Argentina; Ergosterol; Magnetic Resonance Spectroscopy; Mass Spectrometry; Plants, Medicinal |
| Año: | 2001 |
| Volumen: | 64 |
| Número: | 6 |
| Página de inicio: | 783 |
| Página de fin: | 786 |
| DOI: | http://dx.doi.org/10.1021/np010010t |
| Título revista: | Journal of Natural Products |
| Título revista abreviado: | J. Nat. Prod. |
| ISSN: | 01633864 |
| CODEN: | JNPRD |
| CAS: | withanolide, 40326-62-3; Ergosterol, 57-87-4 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01633864_v64_n6_p783_Tettamanzi |
Referencias:
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Citas:
---------- APA ----------
Tettamanzi, M.C., Veleiro, A.S., De la Fuente, J.R. & Burton, G. (2001) . Withanolides from Salpichroa origanifolia. Journal of Natural Products, 64(6), 783-786.http://dx.doi.org/10.1021/np010010t
---------- CHICAGO ----------
Tettamanzi, M.C., Veleiro, A.S., De la Fuente, J.R., Burton, G. "Withanolides from Salpichroa origanifolia" . Journal of Natural Products 64, no. 6 (2001) : 783-786.http://dx.doi.org/10.1021/np010010t
---------- MLA ----------
Tettamanzi, M.C., Veleiro, A.S., De la Fuente, J.R., Burton, G. "Withanolides from Salpichroa origanifolia" . Journal of Natural Products, vol. 64, no. 6, 2001, pp. 783-786.http://dx.doi.org/10.1021/np010010t
---------- VANCOUVER ----------
Tettamanzi, M.C., Veleiro, A.S., De la Fuente, J.R., Burton, G. Withanolides from Salpichroa origanifolia. J. Nat. Prod. 2001;64(6):783-786.http://dx.doi.org/10.1021/np010010t
