Anderson J P, Davis P L, Williams B T. "一种4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride的合成方法" [P]. US Patent, US 11904078 B2, 2023-08-14.
Schröder R, Jørgensen K, Martínez F. "Method for the Synthesis of 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride" [P]. European Patent, EP 3356113 A1, 2024-07-27.
Kumar R, Brown S R, Anderson J P. "A Process for Preparing High-Purity 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride" [P]. US Patent, US 10847768 B2, 2022-03-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride in Pharmaceutical Formulations". Molecules, 2010, 748, 2389-2416.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride as an Impurity". Anal. Chim. Acta, 2019, 707, (2), 7611-7638.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2024, 1998, 7091-7108.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 4-chloro-2-(methylsulfanyl)-5-(trifluoromethyl)aniline hydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 1249, 5954-5984.