发明人郑宇鹏,胡光,钱学锋. "一种2-[(6-异丙基-2-氧代-1-苯基-1,2-二氢吡啶-4-基)氨基]苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 117106899 A, 授权公告日 2024-10-25.
发明人朱建伟,周伟,钱学锋. "Method for the Synthesis of Methyl 2-[(6-Isopropyl-2-oxo-1-phenyl-1,2-dihydropyridin-4-yl)amino]benzoate" [P]. 中国发明专利, 专利号 CN 116047935 A, 授权公告日 2022-07-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[(6-异丙基-2-氧代-1-苯基-1,2-二氢吡啶-4-基)氨基]苯甲酸甲酯 in Pharmaceutical Formulations". J. Sep. Sci., 2018, 508, (6), 1283-1288.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[(6-异丙基-2-氧代-1-苯基-1,2-二氢吡啶-4-基)氨基]苯甲酸甲酯 as an Impurity". Anal. Methods, 2016, 1062, 4470-4483.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-[(6-Isopropyl-2-oxo-1-phenyl-1,2-dihydropyridin-4-yl)amino]benzoate Using HRMS and NMR". Anal. Chim. Acta, 2025, 1094, 9763-9787.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 2-[(6-异丙基-2-氧代-1-苯基-1,2-二氢吡啶-4-基)氨基]苯甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 926, (5), 1830-1845.