发明人孙丽萍,徐明华,黄志刚. "Method for the Synthesis of 4-(4-Boc-1-piperazinyl)-5-bromo-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 109638263 A, 授权公告日 2019-11-15.
发明人唐晓军,李文辉,冯建国. "A Process for Preparing High-Purity 4-(4-Boc-1-piperazinyl)-5-bromo-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 112822474 A, 授权公告日 2015-01-01.
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