Fischer A B, Brown S R, Roberts E F. "Method for the Synthesis of N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide hydrochloride" [P]. US Patent, US 9749496 B2, 2023-10-09.
发明人王建平,韩伟,刘建华. "A Process for Preparing High-Purity N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 113249023 B, 授权公告日 2024-11-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of N-(2-((5-氯-2-((2-甲氧基-4-吗啉苯基)氨基)嘧啶-4-基)氨基)苯基)甲磺酰胺 盐酸盐 in Pharmaceutical Formulations". Chromatographia, 2023, 1934, (8), 2855-2864.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-(2-((5-氯-2-((2-甲氧基-4-吗啉苯基)氨基)嘧啶-4-基)氨基)苯基)甲磺酰胺 盐酸盐 as an Impurity". Rapid Commun. Mass Spectrom., 2019, 187, 5223-5247.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide hydrochloride Using HRMS and NMR". Talanta, 2020, 865, 9325-9355.