发明人王建平,马晓峰,周伟. "Method for the Synthesis of N-ethyl-N-phenyl-4-(trifluoromethyl)nicotinamide" [P]. 中国发明专利, 专利号 CN 116494558 B, 授权公告日 2020-01-18.
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". Environ. Sci. Technol., 2025, 2331, 3927-3953.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 1960, 702-729.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-ethyl-N-phenyl-4-(trifluoromethyl)nicotinamide Using HRMS and NMR". Chromatographia, 2015, 1544, 5026-5054.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1761, (3), 2564-2587.