Sørensen M, Martínez F, Nowak P. "一种的合成方法" [P]. European Patent, EP 3505528 A1, 2018-07-12.
Lee S K, Johnson M A, Hughes D C. "Method for the Synthesis of 2-Chloro-n-(2,5-difluorophenyl)propanamide" [P]. US Patent, US 10517381 B2, 2017-03-23.
Jørgensen K, Johansson L, Sørensen M. "A Process for Preparing High-Purity 2-Chloro-n-(2,5-difluorophenyl)propanamide" [P]. European Patent, EP 3818457 A1, 2015-10-09.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 2305, (2), 7310-7332.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 503, (2), 1996-2000.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-n-(2,5-difluorophenyl)propanamide Using HRMS and NMR". Food Chem., 2012, 2473, (12), 7193-7221.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 1291, (9), 7854-7871.