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发明人胡光,马晓峰,高志强. "A Process for Preparing High-Purity 4-Chloro-1H-pyrrolo[3,2-c]pyridine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 108503867 B, 授权公告日 2023-04-27.
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