nitro,furaldehyde,propyl,piperazinylacetyl,hydrazone,1-piperazin,1-piperazinyl,piperazinyl
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
88068-73-92,4(1H,3H)-Quinazolinedione,3-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-, (2Z)-2-butenedioate(1:1)
918546-60-8Pyrano[4,3-c]pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-7-[(4-fluorophenyl)methylene]-1,4,6,7-tetrahydro-N-(4-methyl-1-piperazinyl)-, (7Z)-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid