allyl,piperazinyl,pentyloxyquinazoline,1-piperazin,1-piperazinyl
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
147297-09-41H-Pyrrolo(3,4-c)pyridine-1,3,4(2H,5H)-trione, 2-((4-(3-chlorophenyl)-1-piperazinyl)methyl)-5,6-dimethyl-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid