Synonyms: 1,4-Benzodioxin,piperazine deriv.;1-(2,3-Dihydro-1,4-benzodioxan-5-yl)piperazine;1-(2,3-Dihydro-1,4-benzodioxin-5-yl)piperazine;4-(2,3-Dihydro-1,4-benzodioxin-5-yl)-1-piperazine;4-(2,3-Dihydrobenzo[1,4]dioxin-5-yl)piperazine;N-(2,3-Dihydrobenzo[1,4]dioxin-5-yl)piperazine;Piperazine,1-(2,3-dihydro-1,4-benzodioxin-5-yl)-;