Artículo
Brunengo, M.C.; Tombesi, O.L.; Doller, D.; Gros, E.G. "Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum" (1988) Phytochemistry. 27(9):2943-2945
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Abstract:
From Nothoscordum gramineum var. philippianum the known sapogenins gitogenin, Δ25, 27 gitogenin, and agigenin, in addition to the new (20S,22R)-5α-spirost-25(27)-en-2 α,3β,6β-triol, (20S,22S,25S)-furost-5-en-22,25-epoxy2α,3β,26-triol, and (20S,22S,25S)-5α-furostan-22,25-epoxy-2α,3β,6β,β26-tetraol were isolated. From Tristagma uniflorum the new (20S,22R)-5-α-spirost-5-en-3β-ol was also obtained. All compounds were characterized by spectroscopic (IR, 1H NMR, 13C NMR, MS) methods. © 1988.
Registro:
| Documento: | Artículo |
| Título: | Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum |
| Autor: | Brunengo, M.C.; Tombesi, O.L.; Doller, D.; Gros, E.G. |
| Filiación: | Laboratorio de Química Orgánica, Departamento de Química e Ingeniería Quimica, Universidad Nacional del Sur, Alem 1253, 8000 Bahía Blanca, Argentina Departamento de Química Orgánica, UMYMFOR, Facultad de Ciencias Exactas y Naturales, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina |
| Palabras clave: | Liliaceae; Nothoscordum gramineum var. philippianum; steroid sapogenins.; Tristagma uniflorum |
| Año: | 1988 |
| Volumen: | 27 |
| Número: | 9 |
| Página de inicio: | 2943 |
| Página de fin: | 2945 |
| DOI: | http://dx.doi.org/10.1016/0031-9422(88)80693-9 |
| Título revista: | Phytochemistry |
| Título revista abreviado: | Phytochemistry |
| ISSN: | 00319422 |
| CODEN: | PYTCA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v27_n9_p2943_Brunengo |
Referencias:
- Brunengo, Garrafro, Tombesi, Gros, (1985) Phytochemistry, 24, p. 1388
- Freire, Gonzalez, Suarez, (1970) Tetrahedron, 26, p. 3233
- Kel'ginbaev, Gorovits, Abubakirov, (1974) Khim. Prir. Soedin., 10, p. 801
- Wall, Krider, Rothman, Eddy, (1952) J. Biol. Chem., 198, p. 533
- Gonzalez, Freire, Hernandez, Salazar, Suarez, (1973) Rev. Latinoam. Quim., 4, p. 45
- Budzikiewicz, Wilson, Djerassi, (1962) Monatsh. Chem., 93, p. 1033
- Blunden, Jaffer, Jewers, Griffin, (1981) Tetrahedron, 37, p. 2911
- Budzikiewicz, Takeda, Schriber, (1970) Monatsh. Chem., 101, p. 1013
- Takeda, Minato, Shimaoka, Matsui, 920. Infrared spectra of steroidal sapogenins having oxygen substituents in the F-ring (1963) Journal of the Chemical Society (Resumed), p. 4815
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- VanAntwerp, Eggert, Meakins, Miners, Djerassi, (1977) J. Org. Chem., 42, p. 789
Citas:
---------- APA ----------
Brunengo, M.C., Tombesi, O.L., Doller, D. & Gros, E.G. (1988) . Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum. Phytochemistry, 27(9), 2943-2945.http://dx.doi.org/10.1016/0031-9422(88)80693-9
---------- CHICAGO ----------
Brunengo, M.C., Tombesi, O.L., Doller, D., Gros, E.G. "Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum" . Phytochemistry 27, no. 9 (1988) : 2943-2945.http://dx.doi.org/10.1016/0031-9422(88)80693-9
---------- MLA ----------
Brunengo, M.C., Tombesi, O.L., Doller, D., Gros, E.G. "Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum" . Phytochemistry, vol. 27, no. 9, 1988, pp. 2943-2945.http://dx.doi.org/10.1016/0031-9422(88)80693-9
---------- VANCOUVER ----------
Brunengo, M.C., Tombesi, O.L., Doller, D., Gros, E.G. Steroid sapogenins from Nothoscordum gramineum var. philippianum and Tristagma uniflorum. Phytochemistry. 1988;27(9):2943-2945.http://dx.doi.org/10.1016/0031-9422(88)80693-9
