发明人胡光,沈红梅,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114276784 A, 授权公告日 2023-02-17.
Thompson G K, Anderson J P, Kumar R. "Method for the Synthesis of N'-(2-methyl-4-(trifluoromethyl)thiazole-5-carbonyl)nicotinohydrazonamide" [P]. US Patent, US 11112770 B2, 2025-07-13.
Klinger H, Anderson J P, Mueller T. "A Process for Preparing High-Purity N'-(2-methyl-4-(trifluoromethyl)thiazole-5-carbonyl)nicotinohydrazonamide" [P]. US Patent, US 9778117 B2, 2023-03-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 1597, 2951-2972.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1245, (11), 6100-6121.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N'-(2-methyl-4-(trifluoromethyl)thiazole-5-carbonyl)nicotinohydrazonamide Using HRMS and NMR". Anal. Chim. Acta, 2012, 2287, (8), 412-419.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1982, (11), 2150-2159.