发明人郭海燕,张德明,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114036212 A, 授权公告日 2021-04-19.
发明人马晓峰,周伟,唐晓军. "Method for the Synthesis of 1-(4-Acetylpiperazin-1-yl)-2-aminoethanone" [P]. 中国发明专利, 专利号 CN 114912424 B, 授权公告日 2023-06-19.
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