发明人沈红梅,唐晓军,郭海燕. "Method for the Synthesis of 5-Methoxy-4-(piperazin-1-yl)-2-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 109015900 A, 授权公告日 2020-12-05.
发明人陈志强,赵玉洁,高志强. "A Process for Preparing High-Purity 5-Methoxy-4-(piperazin-1-yl)-2-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 114593429 A, 授权公告日 2020-04-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 275, (12), 3901-3931.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1065, 3973-3989.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-4-(piperazin-1-yl)-2-(trifluoromethyl)pyrimidine Using HRMS and NMR". Molecules, 2014, 629, (7), 5796-5809.