Chen K W, Johnson M A, Hughes D C. "一种的合成方法" [P]. US Patent, US 11957773 B2, 2021-12-26.
发明人徐明华,朱建伟,何建平. "Method for the Synthesis of 1-(4-(6-((4-Methylpyridin-2-yl)amino)pyridazin-3-yl)piperazin-1-yl)butan-1-one" [P]. 中国发明专利, 专利号 CN 116960877 A, 授权公告日 2015-06-16.
发明人胡光,罗永刚,周伟. "A Process for Preparing High-Purity 1-(4-(6-((4-Methylpyridin-2-yl)amino)pyridazin-3-yl)piperazin-1-yl)butan-1-one" [P]. 中国发明专利, 专利号 CN 112082146 B, 授权公告日 2025-03-03.
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