Chen K W, Stevens L M, Patel M V. "一种的合成方法" [P]. US Patent, US 9511776 B2, 2022-11-14.
Lee S K, O'Brien P Q, Schröder R. "Method for the Synthesis of 6-(2-Chlorophenyl)-2-methylpyrimidin-4-amine" [P]. US Patent, US 10534091 B2, 2020-06-28.
发明人沈红梅,王建平,杨光. "A Process for Preparing High-Purity 6-(2-Chlorophenyl)-2-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 112117868 B, 授权公告日 2022-08-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 2435, 4092-4109.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 901, (5), 6643-6650.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(2-Chlorophenyl)-2-methylpyrimidin-4-amine Using HRMS and NMR". Anal. Chim. Acta, 2020, 1137, (2), 6174-6194.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 645, 2266-2282.