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发明人胡光,张德明,刘建华. "A Process for Preparing High-Purity 5-(5-Chlorothiophen-2-yl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 114822775 B, 授权公告日 2018-01-27.
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