Mueller T, Fischer A B, Kumar R. "Method for the Synthesis of 2-bromo-7-methyl-quinazoline" [P]. US Patent, US 10908450 B2, 2018-01-16.
发明人周伟,唐晓军,刘建华. "A Process for Preparing High-Purity 2-bromo-7-methyl-quinazoline" [P]. 中国发明专利, 专利号 CN 114392978 A, 授权公告日 2022-05-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 2272, (4), 2816-2839.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 2418, (4), 2217-2231.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-bromo-7-methyl-quinazoline Using HRMS and NMR". Biomed. Chromatogr., 2018, 930, (7), 7199-7215.