Björnsson E, Mueller T C, Sørensen M. "Method for the Synthesis of 6-Hydrazinyl-3,4-dimethylpyridazine" [P]. European Patent, EP 3036300 A1, 2019-07-24.
Fischer A B, Park J H, Yamamoto T. "A Process for Preparing High-Purity 6-Hydrazinyl-3,4-dimethylpyridazine" [P]. US Patent, US 10777664 B2, 2024-07-12.
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". Chemosphere, 2015, 977, (12), 1330-1347.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 1353, (8), 438-459.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydrazinyl-3,4-dimethylpyridazine Using HRMS and NMR". Anal. Methods, 2025, 1442, 4126-4130.