发明人赵玉洁,郑宇鹏,陈志强. "Method for the Synthesis of 1-(1H-benzo[d]imidazol-2-yl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 112024187 A, 授权公告日 2016-07-09.
发明人张德明,孙丽萍,黄志刚. "A Process for Preparing High-Purity 1-(1H-benzo[d]imidazol-2-yl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 108887640 B, 授权公告日 2015-01-21.
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