Abstract:
The leaves of Datura ferox yielded a new withanolide, 5α,12α,15β-trihydroxy-6α,7α-epoxy-1-oxo-22R-witha-2,24-dienolide (15β-hydroxynicandrin B), in addition to nicandrin B, withanicandrin, withastramonolide and withametelin E previously reported from Datura species. The structure and stereochemistry of 15β-hydroxynicandrin B was established on the basis of spectroscopic evidence and molecular modelling. © 1995.
Registro:
Documento: |
Artículo
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Título: | A 15β-hydroxywithanolide from Datura ferox |
Autor: | Cirigliano, A.; Veleiro, A.S.; Oberti, J.C.; Burton, G. |
Filiación: | Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina Departamento de Química Orgánica and IMBIV (CONICET), Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Argentina
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Palabras clave: | 15β-hydroxynicandrin B; Datura ferox; Solanaceae; withanolide; Datura ferox |
Año: | 1995
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Volumen: | 40
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Número: | 2
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Página de inicio: | 611
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Página de fin: | 613
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DOI: |
http://dx.doi.org/10.1016/0031-9422(95)00226-W |
Título revista: | Phytochemistry
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Título revista abreviado: | Phytochemistry
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ISSN: | 00319422
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CODEN: | PYTCA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v40_n2_p611_Cirigliano |
Referencias:
- Glotter, (1991) Nat. Prod. Rep., p. 415
- Evans, Grout, Mensah, (1984) Phytochemistry, 23, p. 1717
- Gupta, Bagchi, Ray, (1991) J. Nat. Prod., 54, p. 599
- Gupta, Manickam, Sinha, Sinha-Bagchi, Ray, (1992) Phytochemistry, 31, p. 2423
- Jahromi, Manickam, Gupta, Oshima, Hatakeyama, Ray, (1993) J. Chem. Res., (S), p. 234
- Shingu, Yahara, Nohara, (1990) Chem. Pharm. Bull., 38, p. 3485
- Manickam, Sinha-Bagchi, Sinha, Gupta, Ray, (1993) Phytochemistry, 34, p. 868
- Manickam, Awasthi, Oshima, Hisamichi, Takeshita, Sahai, Ray, (1994) J. Chem. Res., (S), p. 306
- Bagchi, Neogi, Sahai, Ray, Oshima, Nikino, (1984) Phytochemistry, 23, p. 853
- Shingu, Yahara, Nohara, (1994) Chem. Pharm. Bull., 42, p. 318
Citas:
---------- APA ----------
Cirigliano, A., Veleiro, A.S., Oberti, J.C. & Burton, G.
(1995)
. A 15β-hydroxywithanolide from Datura ferox. Phytochemistry, 40(2), 611-613.
http://dx.doi.org/10.1016/0031-9422(95)00226-W---------- CHICAGO ----------
Cirigliano, A., Veleiro, A.S., Oberti, J.C., Burton, G.
"A 15β-hydroxywithanolide from Datura ferox"
. Phytochemistry 40, no. 2
(1995) : 611-613.
http://dx.doi.org/10.1016/0031-9422(95)00226-W---------- MLA ----------
Cirigliano, A., Veleiro, A.S., Oberti, J.C., Burton, G.
"A 15β-hydroxywithanolide from Datura ferox"
. Phytochemistry, vol. 40, no. 2, 1995, pp. 611-613.
http://dx.doi.org/10.1016/0031-9422(95)00226-W---------- VANCOUVER ----------
Cirigliano, A., Veleiro, A.S., Oberti, J.C., Burton, G. A 15β-hydroxywithanolide from Datura ferox. Phytochemistry. 1995;40(2):611-613.
http://dx.doi.org/10.1016/0031-9422(95)00226-W