naphthalenamine,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
889121-65-7Benzamide,2-[3-[4-(2-chlorophenyl)-1-piperazinyl]propoxy]-N-[2-[[(5-chloro-2-pyridinyl)amino]carbonyl]phenyl]-4-(1-methylethyl)-
145938-37-0Imidazo[1,2-c]quinazolin-5(3H)-one,2,6-dihydro-2-[[4-(2-methoxyphenyl)-1-piperazinyl]methyl]-