发明人李文辉,刘建华,唐晓军. "Method for the Synthesis of N1-(1-(Piperazin-1-yl)ethyl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 116317964 B, 授权公告日 2025-03-03.
Yamamoto T, Chen K W, Klinger H. "A Process for Preparing High-Purity N1-(1-(Piperazin-1-yl)ethyl)ethane-1,2-diamine" [P]. US Patent, US 11171260 B2, 2023-01-16.
参考文献 Literature
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