发明人杨光,胡光,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115578778 A, 授权公告日 2024-05-22.
Thompson G K, Williams B T, Hughes D C. "Method for the Synthesis of 7-(((1R,2S)-2-Aminocyclohexyl)amino)-5-((3-methyl-1H-indol-7-yl)amino)pyrido[3,4-d]pyridazin-4(3H)-one" [P]. US Patent, US 10301139 B2, 2023-10-14.
发明人郭海燕,何建平,杨光. "A Process for Preparing High-Purity 7-(((1R,2S)-2-Aminocyclohexyl)amino)-5-((3-methyl-1H-indol-7-yl)amino)pyrido[3,4-d]pyridazin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 114841063 A, 授权公告日 2017-04-26.
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