发明人李文辉,王建平,黄志刚. "Method for the Synthesis of 2-((2-(Dimethylamino)cyclohexyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 117946384 B, 授权公告日 2016-07-05.
发明人韩伟,周伟,沈红梅. "A Process for Preparing High-Purity 2-((2-(Dimethylamino)cyclohexyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 111798740 A, 授权公告日 2016-09-10.
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