Studies on chemical constituents of Arachniodes rhomboidea / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 649-650, 2008.
Artigo
em Chinês
| WPRIM
| ID: wpr-295467
ABSTRACT
<p><b>OBJECTIVE</b>To study chemical constituents of Arachniodes rhomboidea.</p><p><b>METHOD</b>Silica gel column chromatography and Sephadex LH -20 gel column chromatography were employed for the isolation and purification. The structures were identified on the basis of spectral data and chemical methods.</p><p><b>RESULT</b>Six compounds were isolated and identified as follows kaempferol (1), kaempferol-3-O-alpha-L-rhamnoside (2), kaempferol-3-O-beta-D-glucoside (3), kaempferol-3, 7-O-alpha-L-dirhamnoside (4), quercetin-3-O-beta-D-glucoside (5), kaempferol-3-O-beta-D-rutinoside (6).</p><p><b>CONCLUSION</b>Compouds 1-6 were isolated from this plant for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Espectroscopia de Ressonância Magnética
/
Química
/
Cromatografia em Gel
/
Dryopteridaceae
/
Flavonóis
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2008
Tipo de documento:
Artigo
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