发明人郭海燕,冯建国,韩伟. "Method for the Synthesis of 1-Benzyl-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112546988 B, 授权公告日 2022-06-28.
发明人钱学锋,韩伟,郭海燕. "A Process for Preparing High-Purity 1-Benzyl-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112674623 A, 授权公告日 2017-05-22.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 2190, (2), 1199-1204.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 678, (5), 678-705.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile Using HRMS and NMR". Sci. Total Environ., 2018, 485, 9242-9257.