Yamamoto T, Thompson G K, Park J H. "一种的合成方法" [P]. US Patent, US 11234154 B2, 2016-11-24.
Lefèvre J P, Jørgensen K, Nowak P. "Method for the Synthesis of 3-chloro-6-(pyrrolidin-3-yloxy)pyridazine" [P]. European Patent, EP 3428393 A1, 2025-08-24.
Björnsson E, Johansson L, Martínez F. "A Process for Preparing High-Purity 3-chloro-6-(pyrrolidin-3-yloxy)pyridazine" [P]. European Patent, EP 3022366 A1, 2016-05-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 1511, (3), 7643-7646.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 2244, (4), 5145-5153.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-chloro-6-(pyrrolidin-3-yloxy)pyridazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 2093, (6), 2846-2864.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 727, 8234-8240.