发明人胡光,赵玉洁,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108577420 A, 授权公告日 2021-10-27.
发明人黄志刚,韩伟,唐晓军. "Method for the Synthesis of 3,5-Dichloro-2-methoxypyridin-4-amine" [P]. 中国发明专利, 专利号 CN 112834861 B, 授权公告日 2017-05-04.
发明人张德明,刘建华,钱学锋. "A Process for Preparing High-Purity 3,5-Dichloro-2-methoxypyridin-4-amine" [P]. 中国发明专利, 专利号 CN 108590797 B, 授权公告日 2018-09-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1439, (10), 6650-6679.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1734, 9258-9264.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-2-methoxypyridin-4-amine Using HRMS and NMR". Anal. Chem., 2015, 1434, 8067-8096.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 752, 4918-4926.