Two compounds from Drymaria diandra / 中草药
Chinese Traditional and Herbal Drugs
; (24): 808-810, 2005.
Article
en Zh
| WPRIM
| ID: wpr-409847
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the chemical costituents from Drymaria diandra. Methods Compounds were separated and purified by repeated column chromatographies on macroporous resin D101,silica gel, and RP-18.Two compounds were identified by spectral analysis. Results Two compounds were isolated from D. diandra. Theirs structures were identified as 6-carboxymethy1-5,7,4'-trihydroxyflavone (Ⅰ) and l-O-β-D-glucopyranosyl-(2S,3R,4E,8E)-Z-N-(2'-hydroxypalmitoyl) octadecasphinga-4,8-dienine(soya cerebroside Ⅰ,Ⅱ). Conclusion Compound I is a new compound. Compound Ⅱ is obtained from this plant for the frist time.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Traditional and Herbal Drugs
Año:
2005
Tipo del documento:
Article