发明人高志强,何建平,张德明. "Method for the Synthesis of 2-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 111189853 B, 授权公告日 2018-02-19.
发明人冯建国,李文辉,高志强. "A Process for Preparing High-Purity 2-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117173893 B, 授权公告日 2020-03-06.
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