Nowak P, Johansson L, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3114083 A1, 2024-04-16.
发明人李文辉,刘建华,黄志刚. "Method for the Synthesis of Ethyl 4-(pyridin-4-ylamino)pyrrolo[2,1-f][1,2,4]triazine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 109597943 A, 授权公告日 2020-04-22.
发明人陈志强,杨光,黄志刚. "A Process for Preparing High-Purity Ethyl 4-(pyridin-4-ylamino)pyrrolo[2,1-f][1,2,4]triazine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 115023909 A, 授权公告日 2024-05-01.
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