2088771-61-1

Impurity FP-B Sitagliptin-17 Sitagliptin Impurity 20 Sitagliptin Impurity FP-B Sitagliptin FP Impurity B (R)-10-(2,4,5-trifluorobenzyl)-3-(trifluoromethyl) Sitagliptin FP Impurity B/ Sitagliptin Triazecine Analog (R)-10-(2,4,5-trifluorobenzyl)-3-(trifluoromethyl)-6,7,10,11-tetrahydro-[1,2,4]triazolo[3,4-c][1,4,7]triazecine-8,12(5H,9H)-dione 1,2,4-Triazolo[3,4-c][1,4,7]triazecine-8,12(5H,9H)-dione, 6,7,10,11-tetrahydro-3-(trifluoromethyl)-10-[(2,4,5-trifluorophenyl)methyl]-, (10R)- (10R)?- 6,?7,?10,?11-?Tetrahydro-?3-?(trifluoromethyl)?-?10-?[(2,?4,?5-?trifluorophenyl)?methyl]?-1,?2,?4-?triazolo[3,?4-?c]?[1,?4,?7]?triazecine-?8,?12(5H,?9H)?-?dione Sitagliptin impurity 6/Sitagliptin FP Impurity B/Sitagliptin Triazecine Analog/10-(2,4,5-Trifluorobenzyl)-3-(trifluoromethyl)-6,7,10,11-tetrahydro [1,2,4] triazolo [3,4-c][1,4,7]triazecine-8,12(5H,9H)-dione