2-[[6-[(3R)-3-(1,3-Dihydro-5-methyl-1,3-dioxo-2H-isoindol-2-yl)-1-piperidinyl]-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile
2-[[6-[(3R)-3-(1,3-Dihydro-5-methyl-1,3-dioxo-2H-isoindol-2-yl)-1-piperidinyl]-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]methyl]benzonitrile