piperazinepentanoic,oxoheptyl,methyl,ester,1-piperazin,piperazine
1-Piperazin
90209-94-22-Propenoic acid, 3-(3-benzofuranyl)-,4-[[4-(1-methylethyl)-1-piperazinyl]carbonyl]phenyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid