发明人黄志刚,周伟,王建平. "Method for the Synthesis of N1,N1-Bis((4-methylpiperazin-1-yl)methyl)oxalamide" [P]. 中国发明专利, 专利号 CN 117768968 A, 授权公告日 2018-09-12.
发明人朱建伟,罗永刚,高志强. "A Process for Preparing High-Purity N1,N1-Bis((4-methylpiperazin-1-yl)methyl)oxalamide" [P]. 中国发明专利, 专利号 CN 115752892 A, 授权公告日 2024-09-03.
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