发明人何建平,朱建伟,钱学锋. "Method for the Synthesis of 5-Chloro-6-oxo-N-phenyl-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108393216 B, 授权公告日 2017-04-05.
发明人冯建国,徐明华,孙丽萍. "A Process for Preparing High-Purity 5-Chloro-6-oxo-N-phenyl-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 115144941 A, 授权公告日 2023-11-27.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 833, 8321-8334.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 509, 8682-8698.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-6-oxo-N-phenyl-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide Using HRMS and NMR". Anal. Chim. Acta, 2015, 1526, (8), 2395-2415.