nitro,benzyl,piperazino,bromobenzene,1-piperazin
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
627508-96-7Carbamic acid, [2-(pentyloxy)phenyl]-,(1R)-1-(methoxymethyl)-2-(4-methyl-1-piperazinyl)ethyl ester
627509-01-7Carbamic acid, [2-(heptyloxy)phenyl]-,(1S)-1-(methoxymethyl)-2-(4-methyl-1-piperazinyl)ethyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid