发明人罗永刚,朱建伟,刘建华. "Method for the Synthesis of 4-Cyano-N-(2-(4-(thiophen-2-yl)piperidin-1-yl)ethyl)benzamide" [P]. 中国发明专利, 专利号 CN 116855120 B, 授权公告日 2023-02-06.
发明人李文辉,何建平,高志强. "A Process for Preparing High-Purity 4-Cyano-N-(2-(4-(thiophen-2-yl)piperidin-1-yl)ethyl)benzamide" [P]. 中国发明专利, 专利号 CN 113659578 B, 授权公告日 2023-03-18.
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