Schröder R, Nowak P, Lefèvre J P. "Method for the Synthesis of 3-(Pyrrolidin-1-yl)-6-(4-((2-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)pyridazine" [P]. European Patent, EP 3869869 A1, 2015-09-25.
发明人朱建伟,林芳,郭海燕. "A Process for Preparing High-Purity 3-(Pyrrolidin-1-yl)-6-(4-((2-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)pyridazine" [P]. 中国发明专利, 专利号 CN 108406563 B, 授权公告日 2016-06-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1748, (8), 319-324.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 142, (10), 7811-7824.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Pyrrolidin-1-yl)-6-(4-((2-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)pyridazine Using HRMS and NMR". Talanta, 2022, 919, (9), 9542-9556.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 1840, (1), 4109-4129.