piperazinecarboxylic,nitrophenyl,sulfonyl,amino,ethylester,1-piperazin,1-piperazinecarboxylic,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
229647-09-01-Piperazinecarboxylic acid, 4-[[1-(4-pyridinyl)-4-piperidinyl]methyl]-,1,1-dimethylethyl ester
637022-16-31H-Pyrazole-4-carboxylic acid,1-[2-[4-(4-fluorophenyl)-1-piperazinyl]-2-oxoethyl]-, ethyl ester