发明人王建平,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115254737 A, 授权公告日 2023-10-03.
发明人冯建国,高志强,杨光. "Method for the Synthesis of Methyl 2-((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)acetate" [P]. 中国发明专利, 专利号 CN 108348591 B, 授权公告日 2015-10-03.
发明人陈志强,周伟,孙丽萍. "A Process for Preparing High-Purity Methyl 2-((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)acetate" [P]. 中国发明专利, 专利号 CN 114010544 A, 授权公告日 2017-09-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 373, (10), 5094-5111.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 1191, (2), 677-706.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)acetate Using HRMS and NMR". Talanta, 2021, 1678, (12), 6559-6565.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1589, 2951-2965.