发明人钱学锋,陈志强,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110518619 A, 授权公告日 2018-09-11.
发明人林芳,何建平,陈志强. "Method for the Synthesis of 6-Methoxy-4,5-dimethylpyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 115066980 A, 授权公告日 2020-03-23.
发明人孙丽萍,马晓峰,唐晓军. "A Process for Preparing High-Purity 6-Methoxy-4,5-dimethylpyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 117706314 B, 授权公告日 2015-11-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 934, (5), 6457-6474.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 795, (11), 530-543.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxy-4,5-dimethylpyridazin-3-amine Using HRMS and NMR". J. Sep. Sci., 2025, 556, 9155-9167.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 363, 3761-3783.