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发明人孙丽萍,王建平,黄志刚. "A Process for Preparing High-Purity Ethyl 2-(3-bromophenyl)-4-methyl-1H-imidazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112762794 A, 授权公告日 2022-02-02.
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