Kumar R, Mueller T, Thompson G K. "一种的合成方法" [P]. US Patent, US 9663906 B2, 2023-06-05.
发明人沈红梅,孙丽萍,何建平. "Method for the Synthesis of methyl 3-amino-2,2-difluoro-propanoate;hydrochloride" [P]. 中国发明专利, 专利号 CN 110494559 A, 授权公告日 2019-08-05.
Nielsen H, Nowak P, Johansson L. "A Process for Preparing High-Purity methyl 3-amino-2,2-difluoro-propanoate;hydrochloride" [P]. European Patent, EP 3126367 A1, 2015-12-07.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2213, (8), 3704-3716.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 2445, (8), 9090-9111.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of methyl 3-amino-2,2-difluoro-propanoate;hydrochloride Using HRMS and NMR". Chemosphere, 2010, 1087, (12), 4420-4423.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1788, (9), 4200-4209.