Jørgensen K, Kowalski A, Schröder R. "Method for the Synthesis of (2,5-Difluorophenyl)(3-methanesulfonylphenyl)methanamine hydrochloride" [P]. European Patent, EP 3301798 A1, 2017-10-16.
Schröder R, Davis P L, Brown S R. "A Process for Preparing High-Purity (2,5-Difluorophenyl)(3-methanesulfonylphenyl)methanamine hydrochloride" [P]. US Patent, US 9284785 B2, 2023-06-12.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1426, 7311-7340.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 367, 3491-3504.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (2,5-Difluorophenyl)(3-methanesulfonylphenyl)methanamine hydrochloride Using HRMS and NMR". J. Sep. Sci., 2016, 619, (5), 4640-4665.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 628, (4), 3074-3081.