发明人何建平,沈红梅,郑宇鹏. "Method for the Synthesis of N1-cyclopropyl-N2-(4-methoxy-3-methylbenzyl)-N1-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 114285024 A, 授权公告日 2015-10-23.
发明人郑宇鹏,陈志强,沈红梅. "A Process for Preparing High-Purity N1-cyclopropyl-N2-(4-methoxy-3-methylbenzyl)-N1-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 109557184 B, 授权公告日 2016-10-07.
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