amino,pyridazinyl,piperazinecarboxaldehyde,1-piperazin,piperazine
1-Piperazin
639467-58-61,2-Benzisothiazole,3-[4-[3-(4-methoxyphenoxy)-3-phenylpropyl]-1-piperazinyl]-,monohydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
686773-91-13-Quinolinecarboxylic acid,1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-[4-(phenylmethyl)-1-piperazinyl]-,phenylmethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid