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发明人黄志刚,沈红梅,高志强. "A Process for Preparing High-Purity 2-(4-Bromophenyl)-2-(4-methylpiperazin-1-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 111042739 A, 授权公告日 2019-05-27.
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