发明人朱建伟,孙丽萍,郑宇鹏. "Method for the Synthesis of N1,N1-diethyl-N2-[4-(2-methoxyethoxy)benzyl]-1,2-ethanediamine" [P]. 中国发明专利, 专利号 CN 116883029 A, 授权公告日 2021-07-26.
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