发明人陈志强,黄志刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116999019 A, 授权公告日 2023-11-26.
发明人赵玉洁,张德明,陈志强. "Method for the Synthesis of n4-(2-Bromobenzyl)-6-chloro-n4-methylpyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 111418851 A, 授权公告日 2015-10-06.
发明人孙丽萍,陈志强,赵玉洁. "A Process for Preparing High-Purity n4-(2-Bromobenzyl)-6-chloro-n4-methylpyrimidine-2,4-diamine" [P]. 中国发明专利, 专利号 CN 108865946 A, 授权公告日 2021-12-13.
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". J. Agric. Food Chem., 2015, 1874, 9583-9588.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 2360, (3), 5302-5323.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of n4-(2-Bromobenzyl)-6-chloro-n4-methylpyrimidine-2,4-diamine Using HRMS and NMR". Talanta, 2025, 1346, (8), 1484-1506.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 107, (12), 9770-9777.