piperazineethanol,nitro,1-piperazin,piperazine
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
831226-56-31,2-Ethanediamine,N'-[1,4-dihydro-2-[4-(4-methyl-1-piperazinyl)phenyl]-4-quinazolinyl]-N,N-dimethyl-
831226-64-31,2-Ethanediamine,N'-[6,7-dimethoxy-2-(4-methyl-1-piperazinyl)-4-quinazolinyl]-N,N-dimethyl-, sulfate (1:2)