Thompson G K, Williams B T, Klinger H. "一种的合成方法" [P]. US Patent, US 10334598 B2, 2025-09-05.
发明人周伟,林芳,冯建国. "Method for the Synthesis of N2,N6-bis(2-chlorophenyl)-4-(trifluoromethyl)pyridine-2,6-dicarboxamide" [P]. 中国发明专利, 专利号 CN 110834351 A, 授权公告日 2020-01-14.
发明人张德明,冯建国,杨光. "A Process for Preparing High-Purity N2,N6-bis(2-chlorophenyl)-4-(trifluoromethyl)pyridine-2,6-dicarboxamide" [P]. 中国发明专利, 专利号 CN 108039348 A, 授权公告日 2023-02-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 363, (5), 8183-8203.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 1777, (10), 2670-2674.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N2,N6-bis(2-chlorophenyl)-4-(trifluoromethyl)pyridine-2,6-dicarboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 368, (6), 3294-3300.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 2477, (3), 1502-1521.