发明人王建平,黄志刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110266733 A, 授权公告日 2021-05-25.
发明人徐明华,韩伟,马晓峰. "Method for the Synthesis of (2-Chloro-5-(difluoromethyl)-3-methoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 112039424 B, 授权公告日 2025-09-08.
发明人赵玉洁,杨光,刘建华. "A Process for Preparing High-Purity (2-Chloro-5-(difluoromethyl)-3-methoxypyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 115345288 A, 授权公告日 2017-08-25.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 1901, 4504-4523.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 422, (11), 1369-1391.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (2-Chloro-5-(difluoromethyl)-3-methoxypyridin-4-yl)methanamine Using HRMS and NMR". Anal. Chim. Acta, 2019, 552, (6), 4208-4231.