发明人周伟,高志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116570485 A, 授权公告日 2015-11-01.
Klinger H, Williams B T, Johnson M A. "Method for the Synthesis of 2-Chloro-3-(2-chloroethyl)-6-(trifluoromethyl)quinazolin-4(3H)-one" [P]. US Patent, US 10715431 B2, 2018-10-14.
发明人罗永刚,朱建伟,韩伟. "A Process for Preparing High-Purity 2-Chloro-3-(2-chloroethyl)-6-(trifluoromethyl)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 113064486 A, 授权公告日 2015-12-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 1127, 7755-7770.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 796, (2), 1487-1515.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-3-(2-chloroethyl)-6-(trifluoromethyl)quinazolin-4(3H)-one Using HRMS and NMR". Sci. Total Environ., 2012, 758, 6884-6896.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 2459, 2631-2638.