Rossi M, Nowak P, Björnsson E. "Method for the Synthesis of 6-((3,4-Dimethylbenzyl)oxy)pyridazin-3(2H)-one" [P]. European Patent, EP 3747234 A1, 2022-05-27.
Sørensen M, Martínez F, Rossi M. "A Process for Preparing High-Purity 6-((3,4-Dimethylbenzyl)oxy)pyridazin-3(2H)-one" [P]. European Patent, EP 3297337 A1, 2022-09-09.
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". J. Sep. Sci., 2010, 509, 1444-1464.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 192, (6), 4007-4010.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-((3,4-Dimethylbenzyl)oxy)pyridazin-3(2H)-one Using HRMS and NMR". Environ. Sci. Technol., 2010, 350, 907-920.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 1612, 6487-6506.