chlorophenyl,piperazinyl,trimethoxyphenyl,ketone,1-piperazin,1-piperazinyl
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
114664-96-92,4(1H,3H)-Pyrimidinedione,dihydro-6,6-dimethyl-3-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid