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RP-HPLC测定替诺福韦及其有关物质

刘超, 钟惺, 席艳琼, 汤银霞, 蒋礼, 王福军, 蒲通, 曾苏

刘超, 钟惺, 席艳琼, 汤银霞, 蒋礼, 王福军, 蒲通, 曾苏. RP-HPLC测定替诺福韦及其有关物质[J]. 中国药科大学学报, 2015, 46(1): 78-80. DOI: 10.11665/j.issn.1000-5048.20150110
引用本文: 刘超, 钟惺, 席艳琼, 汤银霞, 蒋礼, 王福军, 蒲通, 曾苏. RP-HPLC测定替诺福韦及其有关物质[J]. 中国药科大学学报, 2015, 46(1): 78-80. DOI: 10.11665/j.issn.1000-5048.20150110
LIU Chao, ZHONG Xing, XI Yanqiong, TANG Yinxia, JIANG Li, WANG Fujun, PU Tong, ZENG Su. Determination of the related substances of tenofovir by RP-HPLC[J]. Journal of China Pharmaceutical University, 2015, 46(1): 78-80. DOI: 10.11665/j.issn.1000-5048.20150110
Citation: LIU Chao, ZHONG Xing, XI Yanqiong, TANG Yinxia, JIANG Li, WANG Fujun, PU Tong, ZENG Su. Determination of the related substances of tenofovir by RP-HPLC[J]. Journal of China Pharmaceutical University, 2015, 46(1): 78-80. DOI: 10.11665/j.issn.1000-5048.20150110

RP-HPLC测定替诺福韦及其有关物质

Determination of the related substances of tenofovir by RP-HPLC

  • 摘要: 为了研究替诺福韦的有关物质,合成了3个有关化合物,建立了替诺福韦RP-HPLC分离条件(以Agilent ZORBAX SB-C18为色谱柱,以甲醇-0.02 mol/L磷酸二氢钾为流动相梯度洗脱,检测波长为260 nm)。结果显示替诺福韦有3种潜在的有关物质。所建立的分析方法准确度高,重复性好,适用于替诺福韦有关物质的含量检测。
    Abstract: To investigate the related substances of tenofovir, 3 related substances were synthesized. RP-HPLC analytical method was developed using Agilent ZORBAX SB-C18 column. The mobile phase composed of methanol and 0. 02 mol/L potassium dihydrogen phosphate. Linear gradient elution was used and the detection wavelength was 260 nm. 3 impurities were found in tenofovir. The established method was accurate and reproducible, and it can be applied for the related substances test in tenofovir.
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    [2] Mansoor LE,Karim QA,Werner L,et al.Impact of an adherence intervention on the effectiveness of tenofovir gel in the CAPRISA 004 trial[J].AIDS Behav,2014,18(5):841-848.
    [3] Hu CY,Liu YM,Liu Y,et al.Pharmacokinetics and tolerability of Tenofovir disoproxil fumarate 300 mg once daily:an open-label,single- and multiple-dose study in healthy Chinese subjects[J].Clin Ther,2013,35(12):1884-1889.
    [4] Custodio JM,Yin X,Hepner M,et al.Effect of food on rilpivirine/emtricitabine/tenofovir disoproxil fumarate,an antiretroviral single-tablet regimen for the treatment of HIV infection[J].J Clin Pharmacol,2014,54(4):378-385.
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出版历程
  • 刊出日期:  2015-02-24

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