Mueller T, Patel M V, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11874783 B2, 2024-12-18.
发明人高志强,刘建华,唐晓军. "Method for the Synthesis of (E)-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113245084 B, 授权公告日 2020-09-28.
发明人陈志强,王建平,钱学锋. "A Process for Preparing High-Purity (E)-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112606048 B, 授权公告日 2015-05-01.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 982, (12), 4625-4650.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 1708, (9), 7360-7370.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (E)-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one Using HRMS and NMR". Anal. Chem., 2018, 2351, 7133-7163.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 1858, 6084-6110.