发明人胡光,李文辉,沈红梅. "Method for the Synthesis of 3-(1H-indazol-6-yl)-N-(oxan-4-yl)imidazo[1,2-b]pyridazin-6-amine" [P]. 中国发明专利, 专利号 CN 113079908 A, 授权公告日 2023-12-15.
发明人徐明华,沈红梅,王建平. "A Process for Preparing High-Purity 3-(1H-indazol-6-yl)-N-(oxan-4-yl)imidazo[1,2-b]pyridazin-6-amine" [P]. 中国发明专利, 专利号 CN 115656895 B, 授权公告日 2020-04-25.
参考文献 Literature
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