发明人李文辉,郭海燕,胡光. "Method for the Synthesis of 2-(3-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-6-nitro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 109956476 B, 授权公告日 2015-10-24.
发明人高志强,郑宇鹏,罗永刚. "A Process for Preparing High-Purity 2-(3-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-6-nitro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 108651700 B, 授权公告日 2025-09-03.
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