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发明人高志强,何建平,沈红梅. "Method for the Synthesis of 4-(1H-Benzo[d]imidazol-2-yl)-N-(thiophen-2-yl)piperidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117081467 A, 授权公告日 2023-03-20.
发明人张德明,杨光,王建平. "A Process for Preparing High-Purity 4-(1H-Benzo[d]imidazol-2-yl)-N-(thiophen-2-yl)piperidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 115107247 A, 授权公告日 2019-12-02.
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