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发明人何建平,钱学锋,赵玉洁. "A Process for Preparing High-Purity 1-(2,6-Dimethylmorpholino)-2-(2-(trifluoromethyl)-1h-benzo[d]imidazol-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 109476546 B, 授权公告日 2021-04-26.
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