Kowalski A, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3449047 A1, 2019-05-07.
发明人刘建华,孙丽萍,林芳. "Method for the Synthesis of 6-Bromo-7-chloro-2-methylquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 109961523 A, 授权公告日 2020-09-09.
Roberts E F, Mueller T, Hughes D C. "A Process for Preparing High-Purity 6-Bromo-7-chloro-2-methylquinazolin-4(3H)-one" [P]. US Patent, US 9440120 B2, 2016-03-05.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 1935, (7), 3192-3212.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 908, 5047-5061.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-7-chloro-2-methylquinazolin-4(3H)-one Using HRMS and NMR". J. Agric. Food Chem., 2021, 1238, (7), 4730-4752.