Studies on structure of sapogenins from pod of Gleditsia sinensis / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Artículo
en Chino
| WPRIM
| ID: wpr-681047
ABSTRACT
Object To study on the structure of sapogenins from pod of Gleditsia sinensis Lam Methods Pod of G. sinensis was extracted with solvents and the constituents in the extraction isolated, after hydrolised completely, with the aid of flash chromatography to obtain 2 gledgenins Results The structures of the 2 gledgenins were proved to be 3 hydroxy 12 oleanen 28 oic acid and 3, 16 dihydroxy 12 oleanen 28 oic acid respectively as shown by IR, NMR, MS and crystallographic data The structures were further verified by acylation, methylation and followed by reaction with 3, 5 dinitro benzoyl chloride Conclusion New crystalline derivatives were obtained to provide further evidence of their structures
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional and Herbal Drugs
Año:
1994
Tipo del documento:
Artículo
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