Rossi M, Nowak P, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3006933 A1, 2020-01-25.
Park J H, Yamamoto T, Mueller T. "Method for the Synthesis of 5-(Benzyl(methyl)amino)-4-bromo-2-(4-fluorophenyl)pyridazin-3(2H)-one" [P]. US Patent, US 9693031 B2, 2018-11-13.
发明人杨光,钱学锋,刘建华. "A Process for Preparing High-Purity 5-(Benzyl(methyl)amino)-4-bromo-2-(4-fluorophenyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113695953 A, 授权公告日 2025-11-04.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 782, 1376-1393.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 711, (3), 3285-3291.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Benzyl(methyl)amino)-4-bromo-2-(4-fluorophenyl)pyridazin-3(2H)-one Using HRMS and NMR". Talanta, 2022, 370, (2), 29-41.