1-(1-Piperidinylsulfonyl)piperazine500587-48-4100 % similar Piperazine-1-sulfonic acid dimethylamide98961-97-859 % similar 1-Methanesulfonyl-piperazine55276-43-246 % similar 1-Ethylsulfonyl-piperazine62937-96-643 % similar 1-(2-Piperidinoethyl)piperazine22763-65-142 % similar 1-[2-(1-Pyrrolidinyl)ethyl]piperazine22763-69-538 % similar 1-Benzenesulfonyl-piperazine14172-55-538 % similar 1-Hexylpiperazine51619-55-735 % similar 1-Octylpiperazine54256-45-035 % similar 1-Decylpiperazine63207-03-435 % similar 1-Heptylpiperazine82502-77-035 % similar 1-(4-Chloro-benzenesulfonyl)-piperazine16017-53-135 % similar 1-[(4-Methylphenyl)sulfonyl]piperazine27106-51-035 % similar 1-Cyclohexylpiperazine17766-28-834 % similar 1-Cycloheptylpiperazine21043-42-534 % similar 1-Cyclooctylpiperazine21043-43-634 % similar 1,4′-Bipiperidine4897-50-133 % similar 1-((Pyrrolidine-1-carbonyl)methyl)piperazine39890-45-432 % similar Piperidinium piperidinedithiocarbamate98-77-132 % similar Fasudil103745-39-731 % similar