| Synonyms: | Sitagliptin DeaMino IMpurity 1;(2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one;(E)-1-(3-(trifluoroMethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one;Sitagliptin iMpurity S;(E)-1-(3-(trifluoromethyl)-5,6-dihydro;Sitagliptin impurity 8/Sitagliptin FP Impurity D/3-Desamino-2,3-Dehydro Sitagliptin/(2E)-1-[3-(Trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one;3-Desamino-2,3-dehydro Sitagliptin;Sitagliptin Impurity FP-D |