发明人黄志刚,孙丽萍,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112879936 A, 授权公告日 2015-07-03.
发明人郑宇鹏,林芳,黄志刚. "Method for the Synthesis of 2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)-1-phenylethan-1-one" [P]. 中国发明专利, 专利号 CN 116386287 A, 授权公告日 2023-05-24.
发明人赵玉洁,李文辉,杨光. "A Process for Preparing High-Purity 2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)-1-phenylethan-1-one" [P]. 中国发明专利, 专利号 CN 113794437 B, 授权公告日 2018-08-15.
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". Molecules, 2019, 804, 3473-3493.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 1843, (7), 2398-2416.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)-1-phenylethan-1-one Using HRMS and NMR". Anal. Chem., 2021, 720, (3), 3707-3722.