Park J H, Roberts E F, Klinger H. "一种的合成方法" [P]. US Patent, US 10731574 B2, 2020-02-19.
发明人马晓峰,黄志刚,林芳. "Method for the Synthesis of 3-Chloropyridine-2,5-diamine" [P]. 中国发明专利, 专利号 CN 109977198 A, 授权公告日 2022-07-03.
Johnson M A, Hughes D C, Davis P L. "A Process for Preparing High-Purity 3-Chloropyridine-2,5-diamine" [P]. US Patent, US 9208639 B2, 2023-06-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 372, (8), 9618-9635.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 597, 8586-8602.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloropyridine-2,5-diamine Using HRMS and NMR". J. Sep. Sci., 2012, 1410, (8), 1632-1638.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 1556, (4), 3242-3249.