Studies on the chemical constituents in root of Rheum rhizastachyum / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 281-282, 2002.
Artículo
en Chino
| WPRIM
| ID: wpr-275010
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the chemical constituents from the root and rhizome of Rheum rhizastachyum.</p><p><b>METHOD</b>The compounds were isolated by column chromatography on silica gel, Sephadex LH-20, MCI-gel CHP-20P separately and their structures were elucidated by chemical and spectral technology.</p><p><b>RESULT</b>Six compounds were isolated and identified as chrysophanol, emodin, gallic acid, sucrose, 1-O-beta-D-glucopyranosyl-chrysophanols, 1-O-beta-D-glucopyranosyl-emodin.</p><p><b>CONCLUSION</b>All the compounds were obtained from this plant for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Rheum
/
Química
/
Antraquinonas
/
Emodina
/
Raíces de Plantas
/
Rizoma
/
Ácido Gálico
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2002
Tipo del documento:
Artículo
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