Jørgensen K, Rossi M, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3548445 A1, 2020-07-20.
发明人赵玉洁,王建平,冯建国. "Method for the Synthesis of 6-Ethynylpyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 113309578 A, 授权公告日 2025-05-17.
Roberts E F, Kumar R, Davis P L. "A Process for Preparing High-Purity 6-Ethynylpyridazin-3-amine" [P]. US Patent, US 10515279 B2, 2018-02-17.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 2471, (12), 4437-4457.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 2201, 851-873.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethynylpyridazin-3-amine Using HRMS and NMR". Chromatographia, 2019, 1895, (4), 7485-7511.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 557, (8), 3456-3486.