Diabetes-treating medicine preparing process with Chigenteng vane leaf

Application Number: 00108854
Application Date: 2000.05.08
Publication Number: 1322539
Publication Date: 2001.11.21
Priority Information:
International: A61K35/78;A61P3/10
Applicant(s) Name: Chen Wenbin
Inventor(s) Name: Chen Wenbin
Patent Agency Code: 44101
Patent Agent: song xianggong
Abstract The diabetes treating medicine is prepared with Chigengteng vane leaf powder and through the successive modern pharmaceutical processes of 50-70% concentration ethanol solution reflux extraction, filtering and concentration, centrifugation to obtain supernatant, elution in D101 macroporous adsorbing resin column first with 20-30 % concentration ethanol solution and then with 50-70 % concentration ethanol solution, concentration of eluate to obtain extract and vacuum drying. The medicine contains Chigengteng vane general glycoside as effective component and is suitable for type-II diabetes.