Roberts E F, Klinger H, Brown S R. "一种的合成方法" [P]. US Patent, US 9777314 B2, 2018-12-22.
发明人沈红梅,刘建华,钱学锋. "Method for the Synthesis of 6-Bromo-2-(3-fluorophenyl)pyridazin-3(2h)-one" [P]. 中国发明专利, 专利号 CN 111537574 A, 授权公告日 2024-04-14.
发明人赵玉洁,孙丽萍,胡光. "A Process for Preparing High-Purity 6-Bromo-2-(3-fluorophenyl)pyridazin-3(2h)-one" [P]. 中国发明专利, 专利号 CN 109528773 B, 授权公告日 2023-09-11.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1634, (6), 7120-7141.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 2099, (1), 6186-6212.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-2-(3-fluorophenyl)pyridazin-3(2h)-one Using HRMS and NMR". J. Nat. Prod., 2023, 1488, 8732-8743.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 268, (9), 1659-1666.