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Chen K W, Stevens L M, Williams B T. "Method for the Synthesis of 3,3,3-trifluoro-1-{4-methyl-3-[methyl({5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl})amino]piperidin-1-yl}propan-1-one" [P]. US Patent, US 11833478 B2, 2023-06-25.
发明人王建平,林芳,郑宇鹏. "A Process for Preparing High-Purity 3,3,3-trifluoro-1-{4-methyl-3-[methyl({5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl})amino]piperidin-1-yl}propan-1-one" [P]. 中国发明专利, 专利号 CN 115160931 A, 授权公告日 2017-10-10.
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