piperazineaceticacid,carboxy,1-piperazin,1-piperazineacetic,piperazine,piperazineacetic
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
109376-99-0alpha-(1-Piperidinylmethyl)-4-(3,4,5-trimethoxybenzoyl)-1-piperazineet hanol dihydrochloride