Martínez F, Rossi M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3223077 A1, 2022-04-27.
Park J H, Fischer A B, Williams B T. "Method for the Synthesis of (E)-2-(2-(4-methylbenzylidene)hydrazinyl)-3-(trifluoromethyl)quinoxaline" [P]. US Patent, US 9620325 B2, 2020-01-16.
发明人王建平,唐晓军,郭海燕. "A Process for Preparing High-Purity (E)-2-(2-(4-methylbenzylidene)hydrazinyl)-3-(trifluoromethyl)quinoxaline" [P]. 中国发明专利, 专利号 CN 116506422 A, 授权公告日 2025-12-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1092, (1), 1173-1189.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 851, (12), 1157-1168.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-(2-(4-methylbenzylidene)hydrazinyl)-3-(trifluoromethyl)quinoxaline Using HRMS and NMR". Molecules, 2021, 1681, (10), 3639-3653.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 134, (8), 4790-4796.