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发明人黄志刚,陈志强,高志强. "A Process for Preparing High-Purity 5,6-Dichloro-3-(tetrahydro-2h-pyran-2-yl)-3h-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 114214843 B, 授权公告日 2018-06-17.
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