piperazinecarbodithioic,methyl,oxobutyl,ester,monohydrochloride,1-piperazin,piperazine
1-Piperazin
90210-08-54-Cinnolinecarboxylic acid,4-[[4-(1-methylethyl)-1-piperazinyl]carbonyl]phenyl ester,monohydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid