1,2-di(piperazin-1-yl)ethane; 1-(2-piperazin-1-ylethyl)piperazine; 1,1'-(1,2-Ethanediyl)bispiperazine; Piperazine, 1,1'-(1,2-ethanediyl)bis-; 1,1'-Ethylenedipiperazine; 1,1'-ethane-1,2-diyldipiperazine
1,2-di(piperazin-1-yl)ethane; 1-(2-piperazin-1-ylethyl)piperazine; 1,1'-(1,2-Ethanediyl)bispiperazine; Piperazine, 1,1'-(1,2-ethanediyl)bis-; 1,1'-Ethylenedipiperazine; 1,1'-ethane-1,2-diyldipiperazine