Title: Purification Process of Total Glycosides from Cornus officinalis
Abstract:Objective To study the technological parameters of purification of total glycoside from Cornus officinalis with macroporous resin.Methods The sample volume,elution concentration,volume and sample conc...Objective To study the technological parameters of purification of total glycoside from Cornus officinalis with macroporous resin.Methods The sample volume,elution concentration,volume and sample concentration were observed and compared with those elution solvents.The purification of iridoid glycosides was evaluated with contents of morroniside and loganin by HPLC methods.Results Eluting solvent was 50% ethanol,the macroporous resin used twice necded to be renewed,the best sample concentration was 0.25 g/ml,the volume of eluting solvent was eight times the of volume of sample solution,the absorption capacity was 10ml.Conclusion Iridiod glycoside can be purified by macroporous.It is a feasible method to produce preparation.Read More
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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