chloro,piperazinyl,imidazo,pyrazine,1-piperazin,1-piperazinyl,imidazo[1,2-a]pyrazin,imidazo[1,2-a]pyrazine
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
866021-03-61H-Pyrrolo[2,3-b]pyridine, 3-[[4-(4-chlorophenyl)-1-piperazinyl]methyl]-,trihydrochloride
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid