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发明人张德明,黄志刚,高志强. "A Process for Preparing High-Purity 2-(1-(2-Methoxyethyl)-1h-benzo[d]imidazol-2-yl)-N-methylethan-1-amine" [P]. 中国发明专利, 专利号 CN 117741932 A, 授权公告日 2017-09-18.
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