发明人何建平,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111265230 A, 授权公告日 2022-06-25.
发明人沈红梅,徐明华,林芳. "Method for the Synthesis of 3-(2-Fluorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine" [P]. 中国发明专利, 专利号 CN 117295950 A, 授权公告日 2021-04-17.
发明人林芳,郑宇鹏,冯建国. "A Process for Preparing High-Purity 3-(2-Fluorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine" [P]. 中国发明专利, 专利号 CN 117991349 A, 授权公告日 2019-09-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 353, (9), 6590-6600.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 297, 6269-6274.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Fluorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine Using HRMS and NMR". Anal. Chim. Acta, 2022, 1198, 1237-1266.