METHYL 3-AMINO-2-CYANO-5-((3R,4R)-4-METHYL-3-(METHYL-7H-PYRROLO(2,3-D)PYRIMIDIN-4-YLAMINO)-1-PIPERIDINYL)-5-OXO-2-PENTENOATE
methyl 3-amino-2-cyano-5-((3r,4r)-4-methyl-3-(methyl-7h-pyrrolo(2,3-d)pyrimidin-4-ylamino)-1-piperidinyl)-5-oxo-2-pentenoate