发明人李文辉,张德明,郑宇鹏. "Method for the Synthesis of 2-(3-Iodophenyl)-1-phenyl-1H-benzo[d]imidazole-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 111228653 B, 授权公告日 2018-06-28.
发明人刘建华,杨光,郭海燕. "A Process for Preparing High-Purity 2-(3-Iodophenyl)-1-phenyl-1H-benzo[d]imidazole-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 117196289 A, 授权公告日 2022-12-04.
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