Piperazinium

4-[10,11-dihydro-8-(methylthio)dibenzo[b,f]thiepin-10-yl]piperazinium methanesulphonate

Piperazinium,1,1'-(1,10-decanediyl)bis[4-(3-chloro-2-hydroxypropyl)-1-methyl-, dibromide,dihydrochloride (9CI)

dithiobis(N,N-dimethyl-4-acetylpiperazinium)

Piperazinium,4-[[4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-1-methyl-1-(2-propenyl)-, bromide