Abstract:
Two new spiranoid withanolides, (20R,22R,23R)-12β,17β,22- trihydroxy-1-oxo-12,23-cycloergosta-2,24-dien-26,23-olide (3) and (23R)-5α,6β,12β,21-tetrahydroxy-1,22-dioxo-12,23-cycloergosta-2, 17,24-trien-26,23-olide (4) were isolated from plants of Jaborosa odonelliana and Jaborosa runcinata, respectively. Compounds 3 and 4 were characterized by a combination of spectroscopic methods (1D and 2D NMR, MS) and molecular modelling. © 2005 Verlag der Zeitschrift für Naturforschung.
Registro:
Documento: |
Artículo
|
Título: | Spiranoid withanolides from Jaborosa odonelliana and Jaborosa runcinata |
Autor: | Cirigliano, A.M.; Misico, R.I. |
Filiación: | Departamento de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria, (C1428EGA) Buenos Aires, Argentina
|
Palabras clave: | Jaborosa; Jaborosalactone; Withanolides |
Año: | 2005
|
Volumen: | 60
|
Número: | 8
|
Página de inicio: | 867
|
Página de fin: | 869
|
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_v60_n8_p867_Cirigliano |
Referencias:
- Kurup, P.A., (1956) Current Sci., 25, p. 57
- Lavie, D., Glotter, E., Shvo, Y., (1965) J. Chem. Soc., p. 7517
- Anjaneyulu, A.S., Rao, D.S., Lequesne, P.W., (1998) Stud. Nat. Prod. Chem., 20, p. 135
- Hunziker, A.T., Barboza, G., (1998) Flora, Fanerogámica Argentina, 54, p. 1
- Monteagudo, E.S., Oberti, J.C., Gros, E.G., Burton, G., (1990) Phytochemistry, 29, p. 933
- Cirigliano, A.M., Veleiro, A.S., Bonetto, G.M., Oberti, J.C., Burton, G., J. Nat. Prod., 59, p. 717
- Misico, R.I., Song, L.L., Veleiro, A.S., Cirigliano, A.M., Tettamanzi, M.C., Burton, G., Bonetto, G.M., Pezzuto, J.M., (2002) J. Nat. Prod., 65, p. 677
- Cirigliano, A.M., Veleiro, A.S., Oberti, J.C., Burton, G., (2002) J. Nat. Prod., 65, p. 1049
Citas:
---------- APA ----------
Cirigliano, A.M. & Misico, R.I.
(2005)
. Spiranoid withanolides from Jaborosa odonelliana and Jaborosa runcinata. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 60(8), 867-869.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320776_v60_n8_p867_Cirigliano [ ]
---------- CHICAGO ----------
Cirigliano, A.M., Misico, R.I.
"Spiranoid withanolides from Jaborosa odonelliana and Jaborosa runcinata"
. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences 60, no. 8
(2005) : 867-869.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320776_v60_n8_p867_Cirigliano [ ]
---------- MLA ----------
Cirigliano, A.M., Misico, R.I.
"Spiranoid withanolides from Jaborosa odonelliana and Jaborosa runcinata"
. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, vol. 60, no. 8, 2005, pp. 867-869.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320776_v60_n8_p867_Cirigliano [ ]
---------- VANCOUVER ----------
Cirigliano, A.M., Misico, R.I. Spiranoid withanolides from Jaborosa odonelliana and Jaborosa runcinata. Z. Naturforsch. Sect. B J. Chem. Sci. 2005;60(8):867-869.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320776_v60_n8_p867_Cirigliano [ ]