发明人何建平,郭海燕,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115300780 A, 授权公告日 2025-05-09.
发明人张德明,马晓峰,唐晓军. "Method for the Synthesis of 1-(1,4-Diazepan-1-yl)-2-ethylhexan-1-one" [P]. 中国发明专利, 专利号 CN 108359876 B, 授权公告日 2015-08-20.
发明人赵玉洁,王建平,张德明. "A Process for Preparing High-Purity 1-(1,4-Diazepan-1-yl)-2-ethylhexan-1-one" [P]. 中国发明专利, 专利号 CN 111069609 A, 授权公告日 2020-04-03.
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