pentanone,naphthalenyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
918649-08-8Methanone,(4-amino-3,5-dichlorophenyl)[(2R,6S)-4-(2-methoxyphenyl)-2,6-dimethyl-1-piperazinyl]-, rel-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid