【Author】 DAI Yu rong 1,LI Yong 2,WANG Dong kai 2,HAO Hai 3 (1.Department of Pharmcy,Sino Japan Friendship Hospital,Beijing 100029,China;2.College of Pharmacy,Pharmaceutical University,Liaoning Shenyang 110016,China;3.Shenyang Watson Phramacentocal Instotnte,Liaoning Shenyang 110016,China)
【Abstract】 OBJECTIVE A RP HPLC method was established to determine related substance in ozagrel.METHODS The analysis was conducted with a Dimonsil C 18 ( 150 mm × 4.6 mm , 5 μm ) column at room temperature,the mobile phase was consisted of phosphate buffer acetenitrile(92∶8),the detecting wavelength was 274 nm ,the flow was 1.0 mL ·min -1 .RESULTS Ozagrel was separated with its related substance thoroughly.Three batches of samples were analysed.CONCLUSION The method is proved to be accurate and reliable co... 更多还原 【关键词】 反相高效液相色谱法; 奥扎格雷; 有关物质; 【Key words】 RP HPLC; ozagrel; related substance;