发明人陈志强,郑宇鹏,钱学锋. "Method for the Synthesis of 1-(4-Chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 109036714 B, 授权公告日 2017-04-21.
发明人冯建国,唐晓军,林芳. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113720554 A, 授权公告日 2020-08-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1448, (5), 9373-9379.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 2467, (12), 5641-5655.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one Using HRMS and NMR". J. Nat. Prod., 2021, 573, 6156-6163.