[13C3,15N]-Tofacitinib

3- ((3R,4R) -4-methyl-3- (methyl (7H-pyrrolo[2,3-d]pyrimidin-4-yl) amino) piperidin-1-yl) -3-oxo-2l2-propanenitrile-1,2,3-13C3-15N

C1313C3H18N515NO

314.33

Tofacitinib

3- ((3R,4R) -4-methyl-3- (methyl (7H-pyrrolo[2,3-d]pyrimidin-4-yl) amino) piperidin-1-yl) -3-oxo-2l2-propanenitrile-1,2,3-13C3-15N