O'Brien P Q, Johnson M A, Williams B T. "一种的合成方法" [P]. US Patent, US 10822575 B2, 2020-10-09.
Mueller T, Park J H, Kumar R. "Method for the Synthesis of 1-((4-Chlorophenyl)sulfonyl)-4-(5-(methylthio)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)piperidine" [P]. US Patent, US 9626133 B2, 2024-08-27.
Mueller T C, Nielsen H, Kowalski A. "A Process for Preparing High-Purity 1-((4-Chlorophenyl)sulfonyl)-4-(5-(methylthio)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)piperidine" [P]. European Patent, EP 3072568 A1, 2019-02-04.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1289, (6), 8774-8786.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 1925, 4024-4049.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-((4-Chlorophenyl)sulfonyl)-4-(5-(methylthio)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)piperidine Using HRMS and NMR". J. Nat. Prod., 2017, 1444, (4), 2357-2365.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 853, 6883-6903.