Nowak P, Björnsson E, Rossi M. "一种的合成方法" [P]. European Patent, EP 3798616 A1, 2024-06-09.
Yamamoto T, Roberts E F, Park J H. "Method for the Synthesis of (R)-1-(2,4-difluorophenyl)butan-1-amine" [P]. US Patent, US 10304206 B2, 2017-08-11.
发明人韩伟,朱建伟,孙丽萍. "A Process for Preparing High-Purity (R)-1-(2,4-difluorophenyl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 114192990 A, 授权公告日 2025-08-26.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 2356, 3642-3646.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 1136, 3826-3852.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(2,4-difluorophenyl)butan-1-amine Using HRMS and NMR". J. Agric. Food Chem., 2025, 1146, (3), 9441-9468.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 869, (3), 7111-7133.