Jørgensen K, Sørensen M, Lefèvre J P. "Method for the Synthesis of 5-((4-Bromophenyl)thio)-4-chloro-2-(3-chlorophenyl)pyridazin-3(2H)-one" [P]. European Patent, EP 3743175 A1, 2017-08-08.
发明人何建平,杨光,郑宇鹏. "A Process for Preparing High-Purity 5-((4-Bromophenyl)thio)-4-chloro-2-(3-chlorophenyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115999593 A, 授权公告日 2022-05-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 2128, (6), 6000-6005.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 292, 9124-9129.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-((4-Bromophenyl)thio)-4-chloro-2-(3-chlorophenyl)pyridazin-3(2H)-one Using HRMS and NMR". Talanta, 2025, 1243, 3468-3475.