发明人唐晓军,沈红梅,朱建伟. "一种[2-(dimethylamino)ethyl](methyl)[3-(methylamino)propyl]amine的合成方法" [P]. 中国发明专利, 专利号 CN 113947707 A, 授权公告日 2021-09-17.
发明人钱学锋,韩伟,何建平. "Method for the Synthesis of [2-(dimethylamino)ethyl](methyl)[3-(methylamino)propyl]amine" [P]. 中国发明专利, 专利号 CN 110321130 B, 授权公告日 2023-02-06.
发明人林芳,徐明华,朱建伟. "A Process for Preparing High-Purity [2-(dimethylamino)ethyl](methyl)[3-(methylamino)propyl]amine" [P]. 中国发明专利, 专利号 CN 111440744 B, 授权公告日 2022-11-22.
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