Study on process of removing impurity from water-extraction of gutianquan-capsule / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 130-132, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-266803
ABSTRACT
<p><b>OBJECTIVE</b>To study the result of removing impurity from water-extraction of Gutianquan-capsule with macro-reticular absorbing resin, chitosans clarification, water-extraction and alcohol-precipitation methods.</p><p><b>METHOD</b>Coefficient of Unguent of macro-reticular absorbing resin, chitosans clarification method, water-extraction and alcohol-precipitation methods were compared, and qualitative assay of Ginsenoside Rg1, Re, and snide measurement of Ginsenoside Rg1, Ferulic acid, and stability experiment were made.</p><p><b>RESULT</b>Coefficient of Unguent of water-extraction and alcohol-precipitation method was 17.2%, Coefficient of Unguent of chitosans clarification method was 12.8%, and macro-reticular absorbing resin method was 3.1%. They could clarify liquor of water-extraction.</p><p><b>CONCLUSION</b>Chitosans clarification method is suitable for process of Gutianquan-capsule.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Cápsulas
/
Medicamentos Herbarios Chinos
/
Materia Medica
/
Química
/
Quitina
/
Contaminación de Medicamentos
/
Tecnología Farmacéutica
/
Mantódeos
/
Ácidos Cumáricos
Tipo de estudio:
Investigación cualitativa
Límite:
Animales
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2003
Tipo del documento:
Artículo
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