cyclopentylpiperazine,dihydrochloride,piperazine,piperazine dihydrochloride
Piperazine
766533-28-2Piperazine,1-(4-amino-6,7-dibutoxy-2-quinazolinyl)-4-([1,1'-biphenyl]-4-ylsulfonyl)-,monohydrochloride
58915-22-34,4'-{piperazine-1,4-diylbis[propane-3,1-diylnitrilo(E)methylylidene]}bis(N,N-dimethylaniline)