Synonyms:
3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride ; 3-(trifluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride ; 3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo-[4,3-a]pyrazine hcl ; 3-(trifluoromethyl)-5,6,7,8- tetrahydro[1,2,4]triazolo[4,3- ; 3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyr ; 3-cf3-5,6,7,8-h4-[1,2,4]triazolo[4,3a]pyrazine hcl ; sitagliptin intermediate 2 ; sitagliptin side chain ; sitagliptin triazole hydrochloride ; sitagliptin intermediate a