发明人孙丽萍,何建平,徐明华. "Method for the Synthesis of 4-chloro-2-(2-chlorophenyl)-5,6-dimethylpyrimidine" [P]. 中国发明专利, 专利号 CN 112253320 B, 授权公告日 2024-02-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-chloro-2-(2-chlorophenyl)-5,6-dimethylpyrimidine in Pharmaceutical Formulations". Chromatographia, 2024, 2066, 9706-9735.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-chloro-2-(2-chlorophenyl)-5,6-dimethylpyrimidine as an Impurity". Anal. Chim. Acta, 2025, 2318, 7007-7036.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-chloro-2-(2-chlorophenyl)-5,6-dimethylpyrimidine Using HRMS and NMR". Molecules, 2015, 290, (8), 3468-3480.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 4-chloro-2-(2-chlorophenyl)-5,6-dimethylpyrimidine Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 843, 2239-2263.