发明人钱学锋,马晓峰,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113948031 A, 授权公告日 2021-06-26.
发明人赵玉洁,郑宇鹏,朱建伟. "Method for the Synthesis of 2-Methyl-8-nitroquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 112781477 A, 授权公告日 2025-07-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2012, 1569, (3), 9584-9610.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1093, (9), 2484-2490.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-8-nitroquinazolin-4(3H)-one Using HRMS and NMR". Environ. Sci. Technol., 2012, 1994, (9), 2743-2753.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1704, (6), 8422-8445.