thiourea,cyclohexyl,piperazinyl,ethyl,1-piperazin,1-piperazinyl
1-Piperazin
258879-53-73-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-7-[(3R)-3-Methyl-1-piperazinyl]-4-oxo-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid