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发明人高志强,冯建国,黄志刚. "A Process for Preparing High-Purity 4-(3-(tert-butylamino)-2-hydroxypropoxy)-1H-indole-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 114416293 A, 授权公告日 2024-11-01.
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