Purification technology of Rhizoma et Radix Notopterygii and Radix Angelicae Pubescentis in Fufang Xuelian dropping pills by macroporous resin / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2478-2481, 2008.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-283859
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the purification technology of Rhizoma et Radix Notopterygii and Radix Angelicae Pubescentis in Fufang Xuelian dropping pills by macroporous resin.</p><p><b>METHOD</b>Taking osthole, isomperatorin as index ingredients, the type of resin sampling amount and elution solvent were decided, and the influence of sample concentration pH of sample and ratio of diameter to height of column to adsorption were studied.</p><p><b>RESULT</b>HPD400A was chosen to purify, the suitable sampling ratio of resin volume to raw material was 12; pH 3.5 (crude drug) and ratio of diameter to height was 17; 95% ethanol of the elution solvent was satisfactory eluant for desorption.</p><p><b>CONCLUSION</b>HPD400A macroporous resin can be used to purify Rhizoma et Radix Notopterygii and Radix Angelicae Pubescentis.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Resins, Synthetic
/
Drugs, Chinese Herbal
/
Chemistry
/
Porosity
/
Apiaceae
/
Angelica
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2008
Document type:
Article