发明人王建平,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117165431 A, 授权公告日 2019-02-22.
Lefèvre J P, Rossi M, Mueller T C. "Method for the Synthesis of 3,5-Difluoro-4-(trifluoromethyl)pyridin-2-amine" [P]. European Patent, EP 3001947 A1, 2022-05-04.
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". Chromatographia, 2024, 1308, (8), 9413-9418.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 1485, (12), 1151-1172.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Difluoro-4-(trifluoromethyl)pyridin-2-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 2057, (11), 5825-5839.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 454, (4), 4829-4854.