发明人孙丽萍,李文辉,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117344939 A, 授权公告日 2019-01-13.
Kowalski A, Nowak P, Johansson L. "Method for the Synthesis of 5-Bromo-2-methylimidazo[1,2-a]pyridin-3-amine" [P]. European Patent, EP 3551140 A1, 2022-02-13.
发明人王建平,林芳,韩伟. "A Process for Preparing High-Purity 5-Bromo-2-methylimidazo[1,2-a]pyridin-3-amine" [P]. 中国发明专利, 专利号 CN 115874950 B, 授权公告日 2020-12-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1807, 8618-8643.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 1539, 6940-6944.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-methylimidazo[1,2-a]pyridin-3-amine Using HRMS and NMR". Biomed. Chromatogr., 2011, 1069, (7), 4601-4630.