发明人冯建国,周伟,罗永刚. "Method for the Synthesis of 1-(1,4-Diazepan-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108363476 B, 授权公告日 2015-10-01.
Kowalski A, Nowak P, Johansson L. "A Process for Preparing High-Purity 1-(1,4-Diazepan-1-yl)ethanone" [P]. European Patent, EP 3063794 A1, 2016-06-01.
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