发明人郭海燕,沈红梅,孙丽萍. "Method for the Synthesis of 2-Bromo-5-(2-methyl-1H-imidazol-1-yl)pyrazine" [P]. 中国发明专利, 专利号 CN 110278154 B, 授权公告日 2017-11-01.
发明人罗永刚,黄志刚,郑宇鹏. "A Process for Preparing High-Purity 2-Bromo-5-(2-methyl-1H-imidazol-1-yl)pyrazine" [P]. 中国发明专利, 专利号 CN 110002620 A, 授权公告日 2024-02-07.
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". J. Chromatogr. A, 2025, 516, 3920-3932.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 2285, (5), 7812-7815.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-(2-methyl-1H-imidazol-1-yl)pyrazine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 625, (2), 7864-7877.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 172, (5), 3001-3025.