发明人胡光,唐晓军,高志强. "一种4-甲基喹唑啉-2(3H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 113989934 A, 授权公告日 2016-02-17.
发明人胡光,孙丽萍,郭海燕. "Method for the Synthesis of 4-Methylquinazolin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 112441465 A, 授权公告日 2015-08-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲基喹唑啉-2(3H)-酮 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1874, (5), 1595-1624.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲基喹唑啉-2(3H)-酮 as an Impurity". Chemosphere, 2021, 1282, 5089-5106.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylquinazolin-2(3H)-one Using HRMS and NMR". Anal. Methods, 2021, 284, (12), 9211-9217.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 4-甲基喹唑啉-2(3H)-酮 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2024, 342, (6), 3955-3985.