[Isolation and structure determination of xanthone glycosides of Anemarrhena asphodeloides].
Yao Xue Xue Bao
; 32(6): 473-5, 1997 Jun.
Article
em Zh
| MEDLINE
| ID: mdl-11596333
ABSTRACT
Xilingzhimu, the rhizomes of Anemarrhena asphodeloides Bunge (Liliaceae), has been prescribed as antipyretic, anti-inflammatory, diuretic and hypoglycemic agents in Chinese traditional medicine. In this paper, two xanthone glycosides I and II, were isolated from Xilingzhimu by conventional method. The structures of I and II were identified on the basis of chemical reactions and UV, IR, 1HNMR, 13CNMR and DEPT. Compound I was identified as mangiferin and II is a new compound, named neomangiferin. Its structure is 7-O-beta-D-glucopyranosyl-mangiferin.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Plantas Medicinais
/
Liliaceae
/
Xantonas
/
Glucosídeos
Idioma:
Zh
Revista:
Yao Xue Xue Bao
Ano de publicação:
1997
Tipo de documento:
Article