1-Allylpiperazine13961-36-9100 % similar Triallylamine102-70-555 % similar 1-[2-(1-Pyrrolidinyl)ethyl]piperazine22763-69-542 % similar 1-(2-Piperidinoethyl)piperazine22763-65-140 % similar 1-Ethylpiperazine5308-25-840 % similar 1-Cinnamylpiperazine18903-01-039 % similar trans-1-Cinnamylpiperazine87179-40-639 % similar 1-Piperazineethanol103-76-438 % similar Aminoethylpiperazine140-31-838 % similar 1-Propylpiperazine21867-64-138 % similar 1-(2-Diisopropylaminoethyl)piperazine59955-93-038 % similar 1-[2-(Dimethylamino)ethyl]piperazine3644-18-637 % similar N,N-Diethyl-2-(piperazin-1-yl)ethan-1-amine4038-92-037 % similar 4-(2-Piperazin-1-yl-ethyl)-morpholine4892-89-137 % similar 1-[2-(Dipropylamino)ethyl]piperazine496808-01-637 % similar N,N-Dimethylallylamine2155-94-436 % similar Diallylmethylamine2424-01-336 % similar N-Isobutyl piperazine5308-28-136 % similar Piperazin-1-ylpropanol5317-32-836 % similar 1-Butylpiperazine5610-49-136 % similar