Johansson L, Kowalski A, Lefèvre J P. "Method for the Synthesis of 4-Bromo-6-methylpyrimidine" [P]. European Patent, EP 3280767 A1, 2024-05-20.
发明人赵玉洁,李文辉,孙丽萍. "A Process for Preparing High-Purity 4-Bromo-6-methylpyrimidine" [P]. 中国发明专利, 专利号 CN 111899924 A, 授权公告日 2018-01-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-6-甲基嘧啶 in Pharmaceutical Formulations". Chromatographia, 2011, 2043, 8128-8156.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-6-甲基嘧啶 as an Impurity". Rapid Commun. Mass Spectrom., 2014, 603, (5), 7490-7512.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-6-methylpyrimidine Using HRMS and NMR". Biomed. Chromatogr., 2011, 2458, (10), 1231-1243.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 4-溴-6-甲基嘧啶 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 366, (6), 6385-6394.