Brown S R, Chen K W, Anderson J P. "一种的合成方法" [P]. US Patent, US 9827524 B2, 2024-12-09.
发明人韩伟,朱建伟,赵玉洁. "Method for the Synthesis of N-(2-methoxyphenyl)-4-oxo-1-(3-(trifluoromethyl)phenyl)-1,4-dihydropyridazine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 114192146 B, 授权公告日 2018-08-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2021, 1493, (4), 9707-9731.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2014, 2477, 8269-8280.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-methoxyphenyl)-4-oxo-1-(3-(trifluoromethyl)phenyl)-1,4-dihydropyridazine-3-carboxamide Using HRMS and NMR". J. Sep. Sci., 2023, 2319, (8), 1636-1658.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 392, 2022-2050.