Lefèvre J P, Schröder R, Johansson L. "Method for the Synthesis of 2-((5-(((4-Methoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide" [P]. European Patent, EP 3961457 A1, 2023-09-25.
发明人林芳,冯建国,刘建华. "A Process for Preparing High-Purity 2-((5-(((4-Methoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide" [P]. 中国发明专利, 专利号 CN 116868265 B, 授权公告日 2024-01-24.
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". Anal. Methods, 2014, 1068, (8), 7191-7195.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2368, (9), 7935-7939.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-(((4-Methoxyphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide Using HRMS and NMR". J. Nat. Prod., 2014, 441, (11), 7667-7676.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 1875, (12), 3626-3645.