Davis P L, Roberts E F, Brown S R. "一种的合成方法" [P]. US Patent, US 11694648 B2, 2021-04-21.
Nielsen H, Lefèvre J P, Jørgensen K. "Method for the Synthesis of 3-Chloro-2,6-difluorobenzenesulfonamide" [P]. European Patent, EP 3757215 A1, 2016-09-15.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 1792, (11), 9797-9810.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 379, 3872-3892.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2,6-difluorobenzenesulfonamide Using HRMS and NMR". Chemosphere, 2014, 892, (2), 2827-2832.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 1132, (9), 4682-4694.