Determination of ephedrine hydrochloride and pseudoephedrine hydrochloride in Maxing Kanggan Granules by HPLC
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摘要: 目的 建立麻杏抗感颗粒中盐酸麻黄碱和盐酸伪麻黄碱的含量测定方法。 方法 采用高效液相色谱(HPLC)法,色谱柱:Wondasil C18(4.6 mm×250 mm,5 μm);流动相:乙腈-0.1%磷酸溶液(5:95);流速:1 ml/min;检测波长:215 nm;柱温:30℃;进样量:10 μl。 结果 盐酸麻黄碱、盐酸伪麻黄碱的质量浓度分别在4.231~42.31 μg/ml(r=0.999 7)、1.187~11.87 μg/ml(r=0.999 9)范围内与各自峰面积线性关系良好,平均加样回收率为分别为98.9%、98.1%;RSD分别为0.48%、0.64%。 结论 该法准确度高、重复性好, 可用于麻杏抗感颗粒中盐酸麻黄碱和盐酸伪麻黄碱的含量测定。Abstract: Objective To establish a method of HPLC for the determination of ephedrine hydrochloride and pseudoephedrine hydrochloride in Maxing Kanggan Granules. Methods Wondasil C18(4.6 mm×250 mm,5 μm)was used at 30℃ and the acetonitrile-0.1% H3PO4 (5:95 ) was the mobile phase with a flow rate of 1.0 ml/min. The detection wavelength was at 215nm. Results The linear range of ephedrine hydrochloride and pseudoephedrine hydrochloride were 4.231-42.31 μg/ml(r=0.999 7)、1.187-11.87 μg/ml(r=0.999 9), the average recovery were 98.9% (RSD=0.48%,n=6) and 98.1%(RSD=0.48%,n=6). Conclusion This method was accurate and good reproducibility, which could be used for the determination of ephedrine hydrochloride and pseudoephedrine hydrochloride in Maxing Kanggan Granules.
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[1] 国家药典委员会. 中华人民共和国药典2015版(一部)[S]. 北京:中国医药科技出版社, 2015:320-321. [2] 安丽娜,张鹏,韩桂茹. HPLC测定麻黄及其制剂中3种生物碱含量[J]. 中国现代应用药学, 2015, 32(10):1230-1233. [3] 国家食品药品监督管理总局.小儿麻甘颗粒[J].中国药品标准,2016,17(5):383-384. [4] 邵大志,谢秋红. HPLC法测定通宣理肺颗粒中盐酸麻黄碱及盐酸伪麻黄碱的含量[J].中国医药指南,2014,12,(24):73-74. [5] 张敏新,黄爱文,宋洪涛. 高效液相色谱法测定麻杏口服液中盐酸麻黄碱及盐酸伪麻黄碱的含量[J]. 药学实践杂志,2015,33(5):445-447. [6] 毕福钧,林彤. HPLC法测定小儿咳喘灵口服液中盐酸麻黄碱和盐酸伪麻黄碱含量[J]. 中药新药与临床药理,2014,25(4):491-493. [7] 黄顺旺. 麻辛止咳胶囊质量标准的初步研究[J].中国实验方剂学杂志,2010,16(14):84-85. [8] 冉亚东,原欢欢,官柳. HPLC法测定鼻炎糖浆中盐酸麻黄碱和盐酸伪麻黄碱的含量[J].药学研究,2014,33(12):699-701. [9] 王戈,赵培敬. HPLC法测定宣清止咳糖浆中盐酸麻黄碱的含量[J].齐鲁药事,2011,30(4):213-215. [10] 任国萍,田璐,李铮,等. 板蓝根药材中氨基酸含量测定研究[J].中国新药杂志,2014,23(1):99-104.
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