Pyrazine, 2-(1-piperazinyl)-
Pyrazine, 1-piperazinyl-
2-(1-Piperazinyl)pyrazine
1-(2-Pyrazinyl)piperazine
4-(2-Pyrazinyl)piperazine
2-(Piperazin-1-yl)pyrazine
2,3,5,6-Tetrahydro-[1,2′]bipyrazine
3,4,5,6-Tetrahydro-2H-[1,2′]bipyrazine
1-(Pyrazin-2-yl)piperazine
N-(Pyrazin-2-yl)piperazine