发明人赵玉洁,何建平,林芳. "Method for the Synthesis of 2-(4-(2,4-Dimethylphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 115631776 A, 授权公告日 2023-04-10.
发明人王建平,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 2-(4-(2,4-Dimethylphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 114875553 B, 授权公告日 2022-08-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 284, 7780-7792.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 129, (1), 5048-5074.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(2,4-Dimethylphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2018, 2094, 7054-7067.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 595, (4), 2445-2451.