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RP-HPLC法测定维药通滞苏润江胶囊中秋水仙碱的含量
引用本文:仲婕,;徐芳,;闫明,;黄毅,;王新堂,;严欢,;阿吉艾克拜尔·艾萨. RP-HPLC法测定维药通滞苏润江胶囊中秋水仙碱的含量[J]. 中国药房, 2009, 0(3): 200-201
作者姓名:仲婕,  徐芳,  闫明,  黄毅,  王新堂,  严欢,  阿吉艾克拜尔·艾萨
作者单位:[1]中国科学院新疆理化技术研究所,乌鲁木齐市830011; [2]新疆药物研究所,乌鲁木齐市830002
基金项目:新疆维吾尔自治区高技术研究发展计划项目(200515123)
摘    要:目的:建立以反相高效液相色谱法测定维药通滞苏润江胶囊中秋水仙碱含量的方法。方法:色谱柱为Shimadzu ODS VP(150mm×4.6mm,5μm),流动相为0.05mol.L-1磷酸二氢钾-甲醇(40:60),流速为1.0mL.min-1,紫外检测波长为350nm,柱温为30℃。结果:秋水仙碱的检测浓度在3.664~36.64μg.mL-1内与峰面积积分值呈良好线性关系(r=1.0000);平均回收率为99.5%,RSD=0.47%(n=6)。结论:本法操作简便、结果可靠,可用于通滞苏润江胶囊的质量控制。

关 键 词:通滞苏润江胶囊  秋水仙碱  含量测定  维药  反相高效液相色谱法

Determination of the Content of Colchicine in Tongzhi Surunjiang Capsule by RP - HPLC
Affiliation:ZHONG Jie, HAJI Akber Aisa,XU Fang,YAN Ming,HUANG Yi,WANG Xin-tang,YAN Huan(Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Science, Urumqi 830011, China;Xinjiang Institute o{ Materia Medica,Urumqi 830002, China)
Abstract:OBJECTIVE: To establish a RP-HPLC method for the determination of the content of colchicine in Tongzhi surunjiang capsule.METHODS: The determination was performed on Shimadzu ODS VP(150 mm × 4.6 mm, 5μm) column with column temperature set at 30℃ .The mobile phase consisted of potassium dihydrogen phosphate(0.05mol·L^-1) _ methanol(40 : 60) at a flow rate of 1.0mL·min^-1.The detection wavelength was set at 350 nm.RESULTS:The linear range of colchicine was 3. 664~36.64μg·mL^-1( r = 1. 000 0) and the average recovery was 99.5% (RSD = 0.47%, n = 6).CONCLUSION:The established method is simple and reliable and it can be used for the quality control of Tongzhi surunjiang capsule.
Keywords:Tongzhi surunjiang capsule  Colchicine  Content determination  Ugru drug  RP - HPLC
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