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发明人高志强,杨光,郑宇鹏. "A Process for Preparing High-Purity 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)-N-methylethan-1-amine" [P]. 中国发明专利, 专利号 CN 114674205 A, 授权公告日 2021-10-13.
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