Nielsen H, Johansson L, Rossi M. "一种的合成方法" [P]. European Patent, EP 3128222 A1, 2023-04-22.
Roberts E F, Kumar R, Lee S K. "Method for the Synthesis of 8-Fluoro-2-mercaptoquinazolin-4(3H)-one" [P]. US Patent, US 9259148 B2, 2018-07-13.
发明人陈志强,韩伟,罗永刚. "A Process for Preparing High-Purity 8-Fluoro-2-mercaptoquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 109151943 B, 授权公告日 2021-11-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 2154, (6), 4539-4549.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 100, (7), 5090-5105.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 8-Fluoro-2-mercaptoquinazolin-4(3H)-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1493, 2904-2930.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 1209, 7236-7250.