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发明人王建平,高志强,何建平. "Method for the Synthesis of 1-{1-ethyl-1H-pyrrolo[2,3-b]pyridin-3-yl}-2,2,2-trifluoroethan-1-one" [P]. 中国发明专利, 专利号 CN 108260568 B, 授权公告日 2017-05-28.
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