benzimidazole,pyrimidinyl,piperazinyl,methyl,1-piperazin,1-piperazinyl,benzimidazol,imidazole
1-Piperazinyl
142494-13-12-Pyrrolidinone,1-[4-[4-[4-(trifluoromethyl)-2-pyridinyl]-1-piperazinyl]butyl]-,(2E)-2-butenedioate (1:1)
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
923024-31-11-Piperazineacetamide,N-(2-chlorophenyl)-4-[5-[4-(4-chlorophenyl)-1-piperazinyl]-1-oxopentyl]-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid