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发明人王建平,孙丽萍,郑宇鹏. "Method for the Synthesis of 1-(4-(3-Chloropyrazin-2-yl)piperidin-1-yl)-2,2-dimethylpropan-1-one" [P]. 中国发明专利, 专利号 CN 113047892 B, 授权公告日 2023-10-19.
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