Chemical constituents from Lespedeza virgata / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1024-1026, 2008.
Artigo
em Chinês
| WPRIM
| ID: wpr-295417
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the chemical constituents of Lespedeza virgata.</p><p><b>METHOD</b>The constituents were isolated by column chromatography and their structures were elucidated by chemical properties and spectroscopic evideuce.</p><p><b>RESULT</b>Seven components were isolated and identified as quercetin 3-O-[2"-O-( E'-6"-O-feruloyl)-beta-D-glucopyranosyl]-beta-D-galact opyranoside (1), kaempferol-7-O-L-rhamnopyranoside (2), 7-O-alpha-L-rhamnopyransyl-kaempeferol-3-O-beta-D-glucopyranoside (3), quercetine (4), E-beta-hydroxycinnamic acid (5), protocatechuic acid (6), p-hydroxybenzoic (7).</p><p><b>CONCLUSION</b>Seven components are isolated from L. virgata for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Quercetina
/
Medicamentos de Ervas Chinesas
/
Espectroscopia de Ressonância Magnética
/
Química
/
Lespedeza
/
Glicosídeos
/
Hidroxibenzoatos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2008
Tipo de documento:
Artigo
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