O'Brien P Q, Davis P L, Williams B T. "一种的合成方法" [P]. US Patent, US 10182994 B2, 2024-08-12.
Klinger H, Anderson J P, Kumar R. "Method for the Synthesis of 3-[(6-Chloropyridazin-3-yl)oxy]benzaldehyde" [P]. US Patent, US 10630786 B2, 2021-11-10.
发明人张德明,马晓峰,孙丽萍. "A Process for Preparing High-Purity 3-[(6-Chloropyridazin-3-yl)oxy]benzaldehyde" [P]. 中国发明专利, 专利号 CN 115537983 B, 授权公告日 2023-05-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 893, 8629-8658.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 1999, 3549-3569.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(6-Chloropyridazin-3-yl)oxy]benzaldehyde Using HRMS and NMR". Phytochemistry, 2012, 1419, (9), 5197-5225.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1979, (10), 2806-2830.