Brown S R, Stevens L M, Schröder R. "一种的合成方法" [P]. US Patent, US 9575825 B2, 2019-07-10.
发明人徐明华,唐晓军,杨光. "Method for the Synthesis of 2-Amino-5-fluoronicotinic acid" [P]. 中国发明专利, 专利号 CN 113767972 A, 授权公告日 2023-01-08.
发明人王建平,陈志强,罗永刚. "A Process for Preparing High-Purity 2-Amino-5-fluoronicotinic acid" [P]. 中国发明专利, 专利号 CN 117562049 B, 授权公告日 2021-06-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 518, (10), 3750-3759.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 369, (11), 6754-6773.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-fluoronicotinic acid Using HRMS and NMR". Talanta, 2024, 1971, (1), 4216-4239.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 2267, (12), 9554-9558.