Nielsen H, Martínez F, Rossi M. "一种的合成方法" [P]. European Patent, EP 3151149 A1, 2020-10-01.
发明人王建平,高志强,杨光. "Method for the Synthesis of 4-Chloro-5-((4-fluorophenethyl)amino)pyridazin-3(2h)-one" [P]. 中国发明专利, 专利号 CN 108691209 A, 授权公告日 2021-10-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 635, (7), 9567-9590.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 252, (9), 7336-7346.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-((4-fluorophenethyl)amino)pyridazin-3(2h)-one Using HRMS and NMR". Chemosphere, 2018, 971, 881-890.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2022, 290, (4), 2309-2322.