发明人刘建华,王建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117584196 A, 授权公告日 2017-08-13.
发明人韩伟,黄志刚,杨光. "Method for the Synthesis of 2-(2-Chlorophenyl)-1-[(3,4-dichlorophenyl)methoxy]-1H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 110354203 B, 授权公告日 2018-12-04.
发明人李文辉,赵玉洁,朱建伟. "A Process for Preparing High-Purity 2-(2-Chlorophenyl)-1-[(3,4-dichlorophenyl)methoxy]-1H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 111253352 B, 授权公告日 2019-10-27.
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