5,6,7,8-Tetrahydro[1,2,4]triazolo[1,5-a]pyrazine
5,6,7,8-Tetrahydro-1,2,4-triazolo[4,3-a]pyrazine
2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine
Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
2-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine
