Brown S R, Anderson J P, Stevens L M. "一种的合成方法" [P]. US Patent, US 11681719 B2, 2017-06-09.
Klinger H, Fischer A B, Patel M V. "Method for the Synthesis of 3-Chloro-6-(2,2,2-trifluoroethoxy)pyridazine" [P]. US Patent, US 11787813 B2, 2022-02-27.
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". Chemosphere, 2019, 2068, (3), 6849-6858.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 832, 6268-6287.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-6-(2,2,2-trifluoroethoxy)pyridazine Using HRMS and NMR". Talanta, 2022, 498, (9), 967-975.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 1246, (3), 3941-3949.