发明人周伟,马晓峰,张德明. "Method for the Synthesis of 1-(Cyclopropylmethyl)-4-phenylquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116233667 A, 授权公告日 2021-03-15.
发明人赵玉洁,孙丽萍,韩伟. "A Process for Preparing High-Purity 1-(Cyclopropylmethyl)-4-phenylquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108367251 B, 授权公告日 2020-06-13.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1100, (3), 9631-9634.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 2424, (3), 1792-1798.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Cyclopropylmethyl)-4-phenylquinazolin-2(1H)-one Using HRMS and NMR". Molecules, 2021, 1495, 1495-1506.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 2297, (3), 2837-2863.