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发明人黄志刚,郑宇鹏,赵玉洁. "Method for the Synthesis of 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 117921779 A, 授权公告日 2020-12-21.
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