发明人李文辉,胡光,沈红梅. "Method for the Synthesis of 7-Chloro-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 115370637 B, 授权公告日 2015-03-25.
Kumar R, Thompson G K, Hughes D C. "A Process for Preparing High-Purity 7-Chloro-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile" [P]. US Patent, US 10008575 B2, 2017-03-17.
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