发明人何建平,林芳,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116854742 A, 授权公告日 2023-12-24.
发明人黄志刚,何建平,唐晓军. "Method for the Synthesis of 4-(4-Chlorophenyl)-5-[(Z)-2-(4-fluorophenyl)diazen-1-yl]-2-methylpyrimidine" [P]. 中国发明专利, 专利号 CN 114848934 B, 授权公告日 2024-04-17.
Lee S K, Mueller T, Kumar R. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-5-[(Z)-2-(4-fluorophenyl)diazen-1-yl]-2-methylpyrimidine" [P]. US Patent, US 9669833 B2, 2023-11-10.
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. Nat. Prod., 2010, 2023, (4), 762-779.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 256, (5), 3769-3774.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorophenyl)-5-[(Z)-2-(4-fluorophenyl)diazen-1-yl]-2-methylpyrimidine Using HRMS and NMR". Chromatographia, 2016, 1225, 2280-2294.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 479, (9), 5022-5027.