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发明人郑宇鹏,黄志刚,钱学锋. "A Process for Preparing High-Purity 2-Benzyl-6-chloro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 113164923 A, 授权公告日 2020-07-04.
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