发明人赵玉洁,朱建伟,马晓峰. "Method for the Synthesis of 4-{2-[(4-nitrophenyl)sulfanyl]-4,5-dihydro-1H-imidazol-1-yl}benzoic acid" [P]. 中国发明专利, 专利号 CN 113923186 A, 授权公告日 2016-06-26.
发明人刘建华,李文辉,徐明华. "A Process for Preparing High-Purity 4-{2-[(4-nitrophenyl)sulfanyl]-4,5-dihydro-1H-imidazol-1-yl}benzoic acid" [P]. 中国发明专利, 专利号 CN 111697934 A, 授权公告日 2016-05-27.
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