Chemical Name: 7-((((4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methoxy)methoxy)methyl)-4-(1-nitroso-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine
Chemical Name: (Z)-3-(4-(1-((R)-2-cyano-1-cyclopentylethyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-((S)-cyclopentyl(4-(7-nitroso-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)methyl)acrylonitrile