Kowalski A, Björnsson E, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3417068 A1, 2019-12-27.
发明人王建平,孙丽萍,高志强. "Method for the Synthesis of N1,N4-Bis[4-(trifluoromethoxy)phenyl]piperazine-1,4-dicarbothioamide" [P]. 中国发明专利, 专利号 CN 113392923 A, 授权公告日 2020-09-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 289, 644-648.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 2452, 1875-1889.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N1,N4-Bis[4-(trifluoromethoxy)phenyl]piperazine-1,4-dicarbothioamide Using HRMS and NMR". Chemosphere, 2019, 2073, (8), 4480-4494.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 620, 9435-9448.