2-[[6-[(3R)-3-[[3-[(2-Cyanophenyl)methyl]-1,2,3,6- tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile; 6-Despiperidinyl-6-(alogliptin-Namino-yl) Alogliptin
2-[[6-[(3R)-3-[[3-[(2-Cyanophenyl)methyl]-1,2,3,6- tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile; 6-Despiperidinyl-6-(alogliptin-Namino-yl) Alogliptin