发明人李文辉,韩伟,林芳. "Method for the Synthesis of 1-(6-Chloro-1-isobutyl-1H-benzo[d]imidazol-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111651318 B, 授权公告日 2025-06-06.
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