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发明人冯建国,高志强,韩伟. "Method for the Synthesis of 2-Chloro-1-(1-(3-ethylphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110750693 B, 授权公告日 2015-11-13.
发明人罗永刚,陈志强,高志强. "A Process for Preparing High-Purity 2-Chloro-1-(1-(3-ethylphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114029795 B, 授权公告日 2017-11-09.
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