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发明人何建平,孙丽萍,李文辉. "A Process for Preparing High-Purity 5-Bromo-N-(1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116798743 A, 授权公告日 2019-07-06.
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