Martínez F, Rossi M, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3288054 A1, 2019-06-01.
Roberts E F, Schröder R, Klinger H. "Method for the Synthesis of 3-Chloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridazine" [P]. US Patent, US 10822903 B2, 2018-01-24.
发明人陈志强,唐晓军,何建平. "A Process for Preparing High-Purity 3-Chloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridazine" [P]. 中国发明专利, 专利号 CN 110443258 A, 授权公告日 2024-10-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 618, (5), 4429-4447.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 999, (10), 8848-8872.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 2421, (5), 6019-6046.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 198, (6), 8644-8651.