piperazinecarboxylic,methylsulfonyl,amino,phenyl,dimethylethyl,ester,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
1054010-30-83-Quinolinecarboxylic acid, 7-[4-[(5-chloro-2-thienyl)carbonyl]-1-piperazinyl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
900800-96-62-Naphthalenecarboxamide,3,4-dihydro-N-[4-(4-phenyl-1-piperazinyl)butyl]-, dihydrochloride
1054010-22-83-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[4-[2-(4-nitrophenyl)acetyl]-1-piperazinyl]-4-oxo-