piperazinesulfonic,methyl,phenyl,ester,1-piperazin,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
138539-32-92,4(1H,3H)-Pyrimidinedione,6-[4-[3-(2-methoxyphenoxy)propyl]-1-piperazinyl]-1,3-dimethyl-,ethanedioate (1:1)