发明人周伟,高志强,郑宇鹏. "Method for the Synthesis of 4-Chloro-6-(trifluoromethoxy)pyrimidine" [P]. 中国发明专利, 专利号 CN 109293191 B, 授权公告日 2015-10-24.
发明人罗永刚,何建平,林芳. "A Process for Preparing High-Purity 4-Chloro-6-(trifluoromethoxy)pyrimidine" [P]. 中国发明专利, 专利号 CN 109166044 B, 授权公告日 2016-12-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 2201, (8), 1010-1019.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1451, (4), 9647-9656.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-(trifluoromethoxy)pyrimidine Using HRMS and NMR". Anal. Chim. Acta, 2023, 1356, (12), 9287-9316.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 452, (8), 3137-3165.