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发明人李文辉,马晓峰,郑宇鹏. "Method for the Synthesis of 2-(Bromomethyl)-5,5-difluoro-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole" [P]. 中国发明专利, 专利号 CN 117758366 A, 授权公告日 2022-03-19.
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