发明人胡光,高志强,杨光. "Method for the Synthesis of 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-(3-fluorobenzyl)-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 110570450 B, 授权公告日 2021-06-03.
发明人林芳,刘建华,孙丽萍. "A Process for Preparing High-Purity 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-(3-fluorobenzyl)-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 113148485 A, 授权公告日 2016-07-19.
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