benzonitrile,methyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
540525-91-5Benzoic acid,4-[2-[2-[2-[[[2-[(3R,5S)-4-acetyl-3,5-dimethyl-1-piperazinyl]ethyl]sulfonyl]amino]ethyl]-5-chloro-1-(diphenylmethyl)-1H-indol-3-yl]ethoxy]-, rel-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid