Lefèvre J P, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3051209 A1, 2022-10-05.
发明人王建平,林芳,冯建国. "Method for the Synthesis of 3-amino-3-(2,4-difluorophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111895393 A, 授权公告日 2025-06-09.
Park J H, Stevens L M, Mueller T. "A Process for Preparing High-Purity 3-amino-3-(2,4-difluorophenyl)propanoic acid" [P]. US Patent, US 10981061 B2, 2022-04-25.
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". Anal. Chem., 2010, 349, (12), 4371-4392.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 225, (12), 7408-7423.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-amino-3-(2,4-difluorophenyl)propanoic acid Using HRMS and NMR". J. Nat. Prod., 2025, 517, (11), 3181-3206.