Jørgensen K, Nowak P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3583049 A1, 2020-11-01.
发明人李文辉,唐晓军,郭海燕. "Method for the Synthesis of 3-Chloro-5-fluoro-4-hydroxypyridine" [P]. 中国发明专利, 专利号 CN 109383909 A, 授权公告日 2021-06-28.
Patel M V, Park J H, Roberts E F. "A Process for Preparing High-Purity 3-Chloro-5-fluoro-4-hydroxypyridine" [P]. US Patent, US 10113180 B2, 2024-10-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1278, 7094-7123.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 350, (7), 953-968.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-5-fluoro-4-hydroxypyridine Using HRMS and NMR". Anal. Chim. Acta, 2017, 1079, 6204-6225.