发明人李文辉,林芳,孙丽萍. "一种N-(oxan-4-yl)-3-(pyridin-3-yl)imidazo[1,2-b]pyridazin-6-amine的合成方法" [P]. 中国发明专利, 专利号 CN 115595205 A, 授权公告日 2025-06-08.
发明人陈志强,王建平,杨光. "Method for the Synthesis of N-(oxan-4-yl)-3-(pyridin-3-yl)imidazo[1,2-b]pyridazin-6-amine" [P]. 中国发明专利, 专利号 CN 117417648 A, 授权公告日 2016-02-14.
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