Hughes D C, Thompson G K, Patel M V. "一种的合成方法" [P]. US Patent, US 10309915 B2, 2022-11-26.
发明人王建平,黄志刚,冯建国. "Method for the Synthesis of 2-Pyrimidinamine, 4-(4-amino-2-fluorophenoxy)-" [P]. 中国发明专利, 专利号 CN 108811516 A, 授权公告日 2025-05-14.
发明人韩伟,钱学锋,刘建华. "A Process for Preparing High-Purity 2-Pyrimidinamine, 4-(4-amino-2-fluorophenoxy)-" [P]. 中国发明专利, 专利号 CN 111336689 B, 授权公告日 2017-03-27.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 815, (6), 129-156.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 655, (10), 2650-2677.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Pyrimidinamine, 4-(4-amino-2-fluorophenoxy)- Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 1045, (2), 836-853.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 963, 1780-1806.