| Synonym | (S)-Sitagliptin Phosphate, 7-[(3S)-3-AMino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoroMethyl)-1,2,4-triazolo[4,3-a]pyrazine-d4 Phosphate, ent-Sitagliptin Phosphate, 7-[(3S)-3-AMino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoroMethyl)-1,2,4-triazolo[4,3-a]pyrazine Phosphate, ent-Sitagliptin-d4 Phosphate, Sitagliptin (S)-IsoMer Phosphate Salt, 7-[(3S)-3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine phosphate (1:1), Sitagliptin S-Isomer Phosphate |