Schröder R, Anderson J P, Mueller T. "Method for the Synthesis of 4,6-Dichloro-2-(thiophen-2-yl)pyrimidine" [P]. US Patent, US 10957443 B2, 2019-03-25.
发明人赵玉洁,李文辉,孙丽萍. "A Process for Preparing High-Purity 4,6-Dichloro-2-(thiophen-2-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 113582950 A, 授权公告日 2015-09-25.
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". J. Chromatogr. A, 2011, 1070, (9), 9705-9729.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 2251, (6), 1787-1806.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dichloro-2-(thiophen-2-yl)pyrimidine Using HRMS and NMR". J. Agric. Food Chem., 2025, 308, 3586-3595.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2017, 1894, (6), 6202-6216.