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![3-((3R,4R)-3-((2-Chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanecarbonitrile (Tofacitibine 29)](/upload/image/thumb/1_300_300_20250318202503181048.jpg)
3-((3R,4R)-3-((2-Chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanecarbonitrile (Tofacitibine 29)
