发明人韩伟,王建平,张德明. "Method for the Synthesis of 2-Oxo-1-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117011976 A, 授权公告日 2016-04-18.
Sørensen M, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity 2-Oxo-1-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. European Patent, EP 3415744 A1, 2021-05-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氧代-1-苯基-1,2-二氢吡啶-3-腈 in Pharmaceutical Formulations". Anal. Chem., 2014, 2316, 4448-4453.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氧代-1-苯基-1,2-二氢吡啶-3-腈 as an Impurity". Food Chem., 2021, 1524, (6), 6493-6505.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Oxo-1-phenyl-1,2-dihydropyridine-3-carbonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 1178, 1511-1518.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 2-氧代-1-苯基-1,2-二氢吡啶-3-腈 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1277, (9), 9889-9907.