发明人黄志刚,徐明华,钱学锋. "一种2-氯-5-氟喹唑啉-4-胺的合成方法" [P]. 中国发明专利, 专利号 CN 117240732 A, 授权公告日 2025-05-08.
发明人高志强,林芳,李文辉. "Method for the Synthesis of 2-Chloro-5-fluoroquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 109457706 A, 授权公告日 2018-11-03.
Fischer A B, Klinger H, Roberts E F. "A Process for Preparing High-Purity 2-Chloro-5-fluoroquinazolin-4-amine" [P]. US Patent, US 11235783 B2, 2025-08-24.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氯-5-氟喹唑啉-4-胺 in Pharmaceutical Formulations". Phytochemistry, 2014, 1319, 2616-2632.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-5-氟喹唑啉-4-胺 as an Impurity". Biomed. Chromatogr., 2025, 956, (6), 8651-8674.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-fluoroquinazolin-4-amine Using HRMS and NMR". J. Agric. Food Chem., 2017, 733, (10), 6399-6402.