Mueller T C, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3879027 A1, 2020-07-19.
发明人何建平,孙丽萍,郑宇鹏. "Method for the Synthesis of 2-{[(4-chlorophenyl)sulfonyl]amino}-3-methyl-N-(4-methylphenyl)butanamide" [P]. 中国发明专利, 专利号 CN 109758197 A, 授权公告日 2022-06-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 2090, (1), 5690-5711.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 1815, (10), 4707-4734.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[(4-chlorophenyl)sulfonyl]amino}-3-methyl-N-(4-methylphenyl)butanamide Using HRMS and NMR". J. Sep. Sci., 2015, 1465, (2), 9746-9771.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 1586, (9), 8860-8873.