发明人胡光,林芳,陈志强. "Method for the Synthesis of 1-(2-Bromophenyl)-4-(1-isobutyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 110897768 B, 授权公告日 2016-03-28.
发明人何建平,林芳,唐晓军. "A Process for Preparing High-Purity 1-(2-Bromophenyl)-4-(1-isobutyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117707634 A, 授权公告日 2015-12-13.
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