Lefèvre J P, Johansson L, Rossi M. "一种的合成方法" [P]. European Patent, EP 3417232 A1, 2018-07-01.
发明人李文辉,朱建伟,周伟. "Method for the Synthesis of 2-(2-Amino-4-(difluoromethyl)-6-hydroxypyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116965729 B, 授权公告日 2021-03-03.
Jørgensen K, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity 2-(2-Amino-4-(difluoromethyl)-6-hydroxypyridin-3-yl)acetic acid" [P]. European Patent, EP 3690570 A1, 2021-12-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 378, (12), 5198-5226.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1697, (1), 3504-3529.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Amino-4-(difluoromethyl)-6-hydroxypyridin-3-yl)acetic acid Using HRMS and NMR". Sci. Total Environ., 2023, 2479, (8), 7225-7255.