benzaldehyde,pyridinyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
216505-87-21-Piperazinecarboxylic acid,4-[5-(4-chlorophenyl)-4-(4-pyridinyl)-1H-pyrazol-3-yl]-, 1,1-dimethylethylester
1057749-26-43-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-7-[4-[(4-fluorophenyl)sulfonyl]-1-piperazinyl]-1,4-dihydro-4-oxo-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid