Studies on chemical constituents of Asparagus cochinchinensis / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12): 1241-1244, 2010.
Artículo
en Chino
| WPRIM
| ID: wpr-841017
ABSTRACT
Objective:
To study the chemical components in the root of Asparagus cochinchinensis (Lour.) Merr.Methods:
Chemical components of Asparagus cochinchinensis root were isolated by column chromatography on macroporous resin, Silgel, Sephadex LH-20, ODS, etc. and the structures of the components were identified by physiochemical and spectral analysis, such as MS, 1HNMR, and 13 CNMR.Results:
The following 5 components were isolated and identified diosgenin-3-O-p-β-glu- copyranoside(I), smilagenin(II), 26-O-β-D-glucopyranosyl-furost-3β, 22, 26-triol-3-0-p-D-glucopyranosyl(1→2)-O-β-D-glu- copyranoside(JU) 26-0-β-D-glucopyranosyl-furost-5, 20-en-3β, 2α, 26-triol-3-O-[α-α-rhamnopyranosyl (1[2)]-[α-α-rhamnopyranosyl-(1→4)]-β-D- glucopyranoside(IV), and 26-O-β-D-glucopyranosyl-furost-3β, 26-diol-22-methoxy-3-0-α-L-rhamnopyranosy (1-4)-O-β-D-glucopyranoside (V).Conclusion:
All the 5 compounds isolated from Asparagus cochinchinensis in this study is reported for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Academic Journal of Second Military Medical University
Año:
2010
Tipo del documento:
Artículo
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