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发明人郑宇鹏,沈红梅,刘建华. "A Process for Preparing High-Purity N-(5-Fluoro-1H-benzo[d]imidazol-6-yl)formamide" [P]. 中国发明专利, 专利号 CN 108115924 B, 授权公告日 2023-07-01.
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