piperazinecarbonyl,chloride,chlorophenyl,1-piperazin,piperazine
1-Piperazin
918790-59-74(1H)-Quinolinone,3-amino-1-[(4-chlorophenyl)methyl]-6-fluoro-7-(4-methyl-1-piperazinyl)-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
918790-47-34(1H)-Quinolinone,1-[(4-chlorophenyl)methyl]-6-fluoro-7-(4-methyl-1-piperazinyl)-3-nitro-