methyl,phenylmethyl,piperazinyl,ethyl,benzoate,1-piperazin,1-piperazinyl
Piperazinyl
90096-08-53,5-Pyridinedicarboxylic acid,1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,2-[4-(2,5-dichlorophenyl)-1-piperazinyl]ethyl methyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid