Stevens L M, Yamamoto T, Johnson M A. "Method for the Synthesis of 4-Chloro-6-(1-fluoroethyl)-5-methylpyrimidine" [P]. US Patent, US 9319971 B2, 2016-08-14.
发明人周伟,林芳,孙丽萍. "A Process for Preparing High-Purity 4-Chloro-6-(1-fluoroethyl)-5-methylpyrimidine" [P]. 中国发明专利, 专利号 CN 117299346 A, 授权公告日 2017-05-27.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1659, (12), 705-720.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1301, 7188-7214.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-(1-fluoroethyl)-5-methylpyrimidine Using HRMS and NMR". Chemosphere, 2017, 462, 4225-4247.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 1729, 9189-9192.