Johnson M A, O'Brien P Q, Hughes D C. "一种的合成方法" [P]. US Patent, US 10321518 B2, 2022-11-04.
Park J H, Johnson M A, Hughes D C. "Method for the Synthesis of 6-(4-Bromophenyl)-4-phenyl-4,5-dihydropyridazin-3(2H)-one" [P]. US Patent, US 9964569 B2, 2024-10-25.
发明人唐晓军,胡光,徐明华. "A Process for Preparing High-Purity 6-(4-Bromophenyl)-4-phenyl-4,5-dihydropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112516365 B, 授权公告日 2025-02-25.
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". Anal. Chem., 2012, 1140, (3), 6248-6262.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 418, (5), 3377-3401.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(4-Bromophenyl)-4-phenyl-4,5-dihydropyridazin-3(2H)-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 2278, 3954-3970.