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发明人张德明,郑宇鹏,沈红梅. "A Process for Preparing High-Purity N-((1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrol]-3'-yl)methyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109915603 A, 授权公告日 2016-12-08.
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