piperazine,nitrophenyl,piperazinylacetyl,1-piperazin,1-piperazinyl,piperazine,,piperazinyl
1-Piperazinyl
912449-72-04H-Pyrazolo[3,4-c]quinolin-4-one,2,5-dihydro-1-[[4-(2-hydroxyethyl)-1-piperazinyl]methyl]-2-phenyl-,trifluoroacetate (salt)
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
609768-50-5Carbamic acid,[(1R)-1-cyclopropyl-2-[4-(1-methyl-4-piperidinyl)-1-piperazinyl]-2-oxoethyl]-, 1,1-dimethylethyl ester