Schröder R, Johansson L, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3929667 A1, 2017-09-20.
发明人罗永刚,刘建华,唐晓军. "Method for the Synthesis of 4-(4-Nitrophenyl)-2,6-diphenylpyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108639875 B, 授权公告日 2015-11-25.
O'Brien P Q, Roberts E F, Stevens L M. "A Process for Preparing High-Purity 4-(4-Nitrophenyl)-2,6-diphenylpyrimidine-5-carbonitrile" [P]. US Patent, US 10497416 B2, 2021-01-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 2167, 3674-3695.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 244, (6), 7072-7096.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Nitrophenyl)-2,6-diphenylpyrimidine-5-carbonitrile Using HRMS and NMR". Sci. Total Environ., 2020, 1820, (10), 6529-6554.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 1286, (1), 5297-5322.