发明人李文辉,沈红梅,冯建国. "Method for the Synthesis of 2-Ethoxy-3-(p-tolyl)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 116863441 A, 授权公告日 2016-06-21.
Mueller T, Schröder R, Thompson G K. "A Process for Preparing High-Purity 2-Ethoxy-3-(p-tolyl)quinazolin-4(3H)-one" [P]. US Patent, US 10014549 B2, 2018-12-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 1756, 7299-7305.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1726, (6), 2182-2194.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-3-(p-tolyl)quinazolin-4(3H)-one Using HRMS and NMR". Biomed. Chromatogr., 2025, 1601, 7301-7324.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 2396, (8), 9701-9706.