benzofuranone,phenyl,piperazinyl,propoxy,1-piperazin,1-piperazinyl,benzofuran,furan,furanone
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
853908-16-4Ethanethioic acid,S-[(3E)-1-[2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-3-(2-piperazinylmethylene)-4-piperidinyl] ester