Chemical constituents in herb of Pronephrium triphyllum / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1673-1677, 2011.
Artículo
en Chino
| WPRIM
| ID: wpr-855525
ABSTRACT
Objective:
To study the chemical constituents in herb of Pronephrium triphyllum.Methods:
The chemical constituents were isolated and purified with silica gel and Sephadex LH-20 column chromatography. Their structures were identified by spectral data and physicochemical properties. Results Six compounds were isolated and identified as (2S, 4R)-4′-methoxy-8-methyl- [(4, 2″)(11, 2‴)]-dioxidoflavan-5, 7-di-O-β- D-glucopyranoside (shelincaoide A, 1), n-butyl-β-D-fructopyranoside (2), triphyllin A (3), 6, 7-dihydroxycomnarin (4), daucosterol (5), and β-sitosterol (6), respectively.Conclusion:
Compound 1 is a new compound named shelincaoide A. Compounds 2 and 4 are firstly isolated from the plants of Pronephrium Presl. and all compounds except 3 are obtained from P. triphyllum for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional and Herbal Drugs
Año:
2011
Tipo del documento:
Artículo
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