发明人王建平,杨光,陈志强. "Method for the Synthesis of 4-(4-Chlorophenyl)-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 115722866 A, 授权公告日 2015-02-05.
发明人王建平,刘建华,林芳. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 114890144 B, 授权公告日 2016-12-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 1016, 9944-9974.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1130, 3990-4011.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorophenyl)-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol Using HRMS and NMR". Anal. Chim. Acta, 2013, 837, (5), 9289-9302.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 414, 5809-5836.