piperazineacetonitrile,1-piperazin,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
649729-16-8Acetamide,N-[[(5S)-2-oxo-3-[6-[4-[[4-(trifluoromethyl)phenyl]methyl]-1-piperazinyl]-3-pyridinyl]-5-oxazolidinyl]methyl]-