Lee S K, Stevens L M, Mueller T. "一种的合成方法" [P]. US Patent, US 11532012 B2, 2015-04-05.
发明人沈红梅,林芳,郑宇鹏. "Method for the Synthesis of 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111804892 A, 授权公告日 2017-12-28.
发明人胡光,何建平,马晓峰. "A Process for Preparing High-Purity 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 114556618 B, 授权公告日 2016-10-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1343, 116-142.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 601, (11), 9976-9995.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2021, 464, (7), 8009-8032.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 369, 253-260.