ethyl,piperazinyl,methyl,benzenediol,1-piperazin,1-piperazinyl
1-Piperazinyl
923985-27-7Acetamide,N-[(2R)-7-[4-(2,4-dimethylphenyl)-1-piperazinyl]-3,4-dihydro-2-methyl-3-oxo-2H-1,4-benzoxazin-6-yl]-
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