发明人孙丽萍,刘建华,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110466867 A, 授权公告日 2017-06-24.
Fischer A B, O'Brien P Q, Williams B T. "Method for the Synthesis of 3-Chloro-5-fluoro-2-methoxypyridin-4-amine" [P]. US Patent, US 10857805 B2, 2022-04-17.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1493, (4), 745-750.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1731, (3), 6403-6420.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-5-fluoro-2-methoxypyridin-4-amine Using HRMS and NMR". Sci. Total Environ., 2017, 1932, (6), 5414-5431.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2020, 439, 7997-8022.