发明人赵玉洁,郑宇鹏,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116821998 A, 授权公告日 2016-05-17.
发明人高志强,冯建国,郑宇鹏. "Method for the Synthesis of 2,4-Dichloro-7,8-dimethoxyquinazoline" [P]. 中国发明专利, 专利号 CN 114204040 A, 授权公告日 2024-10-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 345, 8120-8148.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2204, 7238-7244.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dichloro-7,8-dimethoxyquinazoline Using HRMS and NMR". J. Nat. Prod., 2023, 1615, (8), 1294-1305.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 1938, (6), 6631-6635.