发明人胡光,李文辉,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111013636 A, 授权公告日 2024-12-19.
发明人唐晓军,何建平,王建平. "Method for the Synthesis of (R)-3-amino-3-(2,6-difluorophenyl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 110882412 A, 授权公告日 2022-02-09.
发明人赵玉洁,陈志强,孙丽萍. "A Process for Preparing High-Purity (R)-3-amino-3-(2,6-difluorophenyl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111568585 B, 授权公告日 2020-02-14.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2013, 2312, 2744-2770.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 494, 8400-8415.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-amino-3-(2,6-difluorophenyl)propanoic acid hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2021, 1757, 2685-2707.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 629, 5408-5411.