carbonic,nitrophenyl,methyl,piperazinyl,ethyl,ester,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
138539-24-92,4(1H,3H)-Pyrimidinedione,1,3-dimethyl-6-[4-[3-[3-(trifluoromethyl)phenoxy]propyl]-1-piperazinyl]-,monohydrochloride
138539-41-02,4(1H,3H)-Pyrimidinedione,1,3-dimethyl-6-[4-[3-[2-(methylthio)phenoxy]propyl]-1-piperazinyl]-,monohydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid