benzenamine,methylphenyl,sulfonyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
838840-13-4Carbamic acid,[2-[4-[5-[3-(trifluoromethoxy)phenyl]-2-pyridinyl]-1-piperazinyl]ethyl]-,2-(methylamino)-2-oxoethyl ester
635719-37-8Benzamide,5-acetyl-2-[[7-(2-butynyl)-6,7-dihydro-1-methyl-6-oxo-8-(1-piperazinyl)-1H-purin-2-yl]oxy]-, mono(trifluoroacetate)
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid