胭脂花中樱草苷的HPLC测定  

Determination of Primeverin in Primula maximowiczii Regel by HPLC

作　　者：曲功霖[1] 杜树山[2] 孔德云[1] 

机构地区：[1]上海医药工业研究院,上海200040 [2]北京师范大学资源学院教育部资源药物工程研究中心,北京100875

出　　处：《中国医药工业杂志》2007年第12期866-867,共2页Chinese Journal of Pharmaceuticals

摘　　要：建立了HPLC法测定胭脂花中樱草苷的含量。采用Diamonsil TM C18柱,流动相为甲醇-0.025mol/L磷酸溶液(40∶60),检测波长254nm。樱草苷进样量在10～200ng范围内线性关系良好,平均回收率98.8%,RSD0.37%。A HPLC method was established for the determination ofprimeverin in Primula maximowiczii Regel. A Diamonsil Cls column was used, with methanol-0.025mol/L phosphoric acid （40 ： 60） as the mobile phase, at the detection wavelength of 254nm. The calibration curve ofprimeverin was linear in the range of 10 - 200 ng. The average recovery was 98.8%, with RSD of 0.37%.

关 键 词：胭脂花 樱草苷 高效液相色谱 测定 

分 类 号：TQ460.72[医药卫生—药物分析学] O657.72[化学工程—制药化工]