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1、萬方數(shù)據(jù)第30卷第6期吉林醫(yī)藥學院學報V01.30No.62009年12月JournalofJilinMedicalCollegeDec.2009—319一文章編號:1673-2995(2009)06-0319-04·論著·大孑L吸附樹脂對珠子參葉總皂苷純化工藝研究梁強1,陸釗“,韓青1,劉小虎1,崔九成1,賈浩洋3(1.陜西中醫(yī)學院,陜西咸陽712046;2.吉林醫(yī)藥學院藥學院化學教研室,吉林吉林132013;3.吉林石化分公司電石廠,吉林吉林132022)摘要:目的研究大孔吸附樹脂分離純化珠子參葉中總皂苷的工藝條件及參數(shù)。方法以珠子參葉總皂苷的吸附
2、量和解析率為指標篩選大孔吸附樹脂,并研究所選樹脂分離純化珠子葉參總皂苷的吸附與解吸特性,優(yōu)化純化條件。結(jié)果飽和吸附量為54.98mg/g,樹脂量:上樣藥材量為2:3,上樣濃度為4.8—5.8mg/mL,上樣液pH值6.0為佳;洗脫用60%乙醇16倍柱體積,收集60%乙醇洗脫部分。結(jié)論HPD一100型大孔樹脂對珠子參葉總皂苷有較好的吸附與解析特性,適合用于珠子參葉總皂苷的分離與純化。關(guān)鍵詞:珠子參葉總皂苷;人參皂苷Rfl;大孔樹脂中圖分類號:R28文獻標識碼:AStudiesonthepurificationprocessofleavesofRhizom
3、aPanacisMajoris’to-talsaponinsbymacroporousabsorbentresin,LIANGQian91,LUZha02+,HANQin91,LIUXiao—hul,CUIJiu-chen91,JIAHao—yan93(1.ShaanxiUniversityofChineseMedicine,Shaanxi,Xianyang,712046;2.DepartmentofChemistry。JilinMedicalCoUege,JilinCity,JilinProv—ince,132013;3.CalciumCarbide
4、FactoryofPetroChina,JilinPetrochemicalCompanyLimited,JilinCity,JilinProv—ince,132022。China)Abstract:0bjectiveTostudythepurificationconditionandparameteroftheleavesofRhizomaPanacisMajofis’totalsaponinsbymacroporousabsorbentresin.MethodsAbsorbancequantityandanalysisrateofRhizomaPa
5、nacisMajoris’totalsaponinswereusedasindicatorstosievemacroporousabsorbentresinandthecharacteristicsofadsorp—tionanddesorptionofRhizomaPanacisMajoris7totalsaponinswasstudiedtooptimizepurificationcondition.ResultsSaturationadsorptionquantity:54.98mg/g。resinquantity:medicinalherbsO
6、iltheamountofsample2:3,concentra·tionOh£heamountofsample4.8。5.8mg/mL.60%grainalcoholwasusedforelutionwash16timesvolumeand60%ofgrainalcoholelutionwashwascoHected.ConclusionHPD.100macroporousresinshowedbettercharacter-isficsofadsorptionanddesorptionandsuitableforpurificationofrhiz
7、omapanaoismajorls.Keywords:theleavesofP.japonicusvatmajor’totalsaponins;GinsenosideRfl;macroporousresin;珠子參葉是五加科植物珠子參羽葉三七干燥帶莖的葉。珠子參葉分布廣泛,具有抗炎作用【1引、增強免疫功能、抗腦缺血∞】、對血液和造血功能的影響‘41、抗腫瘤作用口】、肝損傷保護作用等多種藥理活性。開發(fā)利用珠子參葉資源成為一項很有意義的工作,自1984年以來,從珠子參葉中得到人參苷、竹節(jié)參苷、三七苷、珠子參苷等十幾種皂苷類成分。本實通訊作者:陸釗(1972
8、一),男(滿族),講師,本科.作者簡介:梁強(1985一),男(漢族),在讀碩士.驗采用大孔吸