4-(((3R,4R)-1-(2-CYANOACETYL)-4-METHYL-3-PIPERIDINYL)METHYLAMINO)-7H-PYRROLO(2,3-D)PYRIMIDINE-7-CARBOXYLIC ACID HYDRAZIDE
4-(((3r,4r)-1-(2-cyanoacetyl)-4-methyl-3-piperidinyl)methylamino)-7h-pyrrolo(2,3-d)pyrimidine-7-carboxylic acid hydrazide