Björnsson E, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3521661 A1, 2024-12-19.
发明人郑宇鹏,韩伟,沈红梅. "Method for the Synthesis of Methyl 2-(5-chloro-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)benzoate" [P]. 中国发明专利, 专利号 CN 112760150 B, 授权公告日 2017-11-16.
发明人黄志刚,李文辉,张德明. "A Process for Preparing High-Purity Methyl 2-(5-chloro-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)benzoate" [P]. 中国发明专利, 专利号 CN 112825985 B, 授权公告日 2019-09-18.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 789, (5), 6964-6980.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1094, (8), 9442-9464.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(5-chloro-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)benzoate Using HRMS and NMR". Food Chem., 2021, 1928, 9224-9243.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 2400, (2), 9483-9499.