发明人郑宇鹏,刘建华,沈红梅. "Method for the Synthesis of 1-(4-Fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112732977 B, 授权公告日 2024-04-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1950, (2), 6928-6935.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1584, (12), 1950-1974.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2011, 1845, (9), 9250-9255.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 389, (7), 1006-1017.