Studies on chemical constituents from stem barks of Fraxinus paxiana / 中国中药杂志
Zhongguo Zhong Yao Za Zhi
; (24): 1990-1993, 2008.
Article
en Zh
| WPRIM
| ID: wpr-252155
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the chemical constituents of Fraxinus paxiana.</p><p><b>METHOD</b>The chemical constituents were isolated and purified by chromatographic techniques and the structures of the compounds were identified with or by spectroscopic methods.</p><p><b>RESULT</b>Fifteen compounds were obtained from the methanol extract of F. paxiana and their structures were elucidated as esculin (1), esculetin (2), fraxin (3), fraxetin (4), salidroside (5), osmanthuside H (6), liriodendrin (7), 3-(4-beta-D-glucopyranosyloxy-3-methoxy)-phenyl-2E-propenol (8), threo-syringylglycerol (9), euscaphic acid (10), 3-hydroxy-1-(4-hydroxy-3, 5-dimethoxyphenyl)-1-propanone (11), omega-hydroxypropioguaiacone (12), sinapyladehyde (13), betulinic acid (14) and mannitol (15).</p><p><b>CONCLUSION</b>All compounds were obtained from this plant for the first time.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Fenoles
/
Triterpenos
/
Umbeliferonas
/
Esculina
/
Química
/
Cumarinas
/
Corteza de la Planta
/
Fraxinus
/
Metanol
/
Furanos
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Año:
2008
Tipo del documento:
Article