[Studies on chemical constitutents from Penthorum chinense Pursh].
Zhongguo Zhong Yao Za Zhi
; 26(4): 260-2, 2001 Apr.
Article
em Zh
| MEDLINE
| ID: mdl-12525050
ABSTRACT
OBJECTIVE:
To study the chemical constituents of Penthorum chinense.METHOD:
Silica gel and macroporous resin were used as adsorbent for isolation and purification. The chemical structures were elucidated by spectral analysis and chemical methods.RESULT:
Three compounds were isolated from the water-extract of P. chinense. The structures were identified as 5-hydroxy-flavanone-7-O-beta-D-glucoside (I), 2,4,6-trihydroxybenzoic acid (II) and quercetin(III), respectively.CONCLUSION:
Compounds I and II were isolated from this plant for the first time.
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Base de dados:
MEDLINE
Métodos Terapêuticos e Terapias MTCI:
Terapias_biologicas
Assunto principal:
Plantas Medicinais
/
Magnoliopsida
/
Flavanonas
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Ano de publicação:
2001
Tipo de documento:
Article
País de afiliação:
China