发明人杨光,张德明,王建平. "Method for the Synthesis of 1-Benzyl-2-oxo-5-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111577297 A, 授权公告日 2018-12-15.
发明人韩伟,胡光,钱学锋. "A Process for Preparing High-Purity 1-Benzyl-2-oxo-5-phenyl-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112074805 A, 授权公告日 2022-05-03.
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". Phytochemistry, 2015, 1738, (3), 1561-1579.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 1672, (10), 2777-2805.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-2-oxo-5-phenyl-1,2-dihydropyridine-3-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2019, 2414, (7), 2400-2419.