Chen K W, Brown S R, Stevens L M. "Method for the Synthesis of 6-ethylpyridazin-3-amine" [P]. US Patent, US 11599178 B2, 2015-03-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1242, 3050-3054.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 2461, (5), 1300-1329.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-ethylpyridazin-3-amine Using HRMS and NMR". Phytochemistry, 2012, 1868, 2756-2775.