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发明人冯建国,赵玉洁,马晓峰. "A Process for Preparing High-Purity 7-(1H-pyrrol-1-yl)-2,3-dihydrobenzo[b][1,4]dioxin-6-amine" [P]. 中国发明专利, 专利号 CN 111201736 B, 授权公告日 2015-11-07.
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