发明人周伟,李文辉,刘建华. "Method for the Synthesis of Ethyl 4-(dimethylamino)-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108616497 B, 授权公告日 2023-04-25.
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