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发明人钱学锋,唐晓军,何建平. "Method for the Synthesis of 1-[(2R)-4-benzoyl-2-methylpiperazin-1-yl]-2-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)ethane-1,2-dione" [P]. 中国发明专利, 专利号 CN 108596786 A, 授权公告日 2021-07-06.
发明人高志强,刘建华,马晓峰. "A Process for Preparing High-Purity 1-[(2R)-4-benzoyl-2-methylpiperazin-1-yl]-2-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)ethane-1,2-dione" [P]. 中国发明专利, 专利号 CN 109661736 B, 授权公告日 2021-10-09.
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