Nielsen H, Lefèvre J P, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3378379 A1, 2025-01-11.
发明人王建平,高志强,韩伟. "Method for the Synthesis of 2-(Trifluoromethyl)-5,8-dihydroquinazolin-7(6H)-one" [P]. 中国发明专利, 专利号 CN 113589759 A, 授权公告日 2019-02-14.
Kumar R, Lee S K, Chen K W. "A Process for Preparing High-Purity 2-(Trifluoromethyl)-5,8-dihydroquinazolin-7(6H)-one" [P]. US Patent, US 9079366 B2, 2016-06-09.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 1446, 2461-2475.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 2084, (8), 1143-1146.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Trifluoromethyl)-5,8-dihydroquinazolin-7(6H)-one Using HRMS and NMR". Biomed. Chromatogr., 2024, 1290, 8814-8833.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 1326, (11), 2424-2446.