[Objective] The aim was to establish a method to determine the content of bergenin in Rhizoma Bergeniae Scopulosae by HPLC.[Method] The research was carried out on Kromasil–C18 column(4.6 mm×150 mm,5 μm).And the mobile phase was acetonitrile-0.2% phosphoric acid(10∶90) with a flow rate of 1.0 ml/min.The column temperature was 35 ℃ and the detection wavelength was 275 nm.Thus,the content of bergenin in Rhizoma Bergeniae Scopulosae was detected.[Result] Bergenin showed good linear relationship between the ran...
【基金】
陕西省科技厅基金资助项目(编号:2010JM3014)
【更新日期】
2011-11-04
【分类号】
R284
【正文快照】
盘龙七(RHIZOMA BERGENIAE SCOPULOSAE)为虎耳草科(Saxifragaceae)岩白菜属(Bergenia)植物秦岭岩白菜Bergenia scopulosaT.P.W ang inAddenda的干燥根茎,分布于陕西地区。具有滋补强壮、止血、止咳等功效,用于治疗咳嗽、吐血、便血、肠炎、白带、肿毒等症,外用可治疗疮毒、疥癣