发明人胡光,徐明华,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109856247 A, 授权公告日 2017-08-07.
发明人郑宇鹏,钱学锋,孙丽萍. "Method for the Synthesis of N-(4-(N,N-dimethylsulfamoyl)phenyl)-4-(3-(trifluoromethyl)phenyl)piperazine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 110585840 B, 授权公告日 2023-11-26.
Schröder R, Lefèvre J P, Kowalski A. "A Process for Preparing High-Purity N-(4-(N,N-dimethylsulfamoyl)phenyl)-4-(3-(trifluoromethyl)phenyl)piperazine-1-carboxamide" [P]. European Patent, EP 3247753 A1, 2018-11-01.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1810, (9), 9564-9591.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 2052, 9676-9683.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(N,N-dimethylsulfamoyl)phenyl)-4-(3-(trifluoromethyl)phenyl)piperazine-1-carboxamide Using HRMS and NMR". Anal. Chim. Acta, 2011, 1208, 4153-4173.