Roberts E F, Williams B T, Johnson M A. "一种的合成方法" [P]. US Patent, US 11879741 B2, 2020-12-12.
Martínez F, Sørensen M, Mueller T C. "Method for the Synthesis of 4-Chloro-6-oxo-1-(4-phenoxyphenyl)-1,6-dihydropyridazine-3-carbonitrile" [P]. European Patent, EP 3298328 A1, 2023-06-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 1390, (6), 3971-4001.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 373, 9310-9335.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-oxo-1-(4-phenoxyphenyl)-1,6-dihydropyridazine-3-carbonitrile Using HRMS and NMR". Food Chem., 2022, 410, 9410-9430.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 2463, (4), 6716-6733.