benzonitrile,piperazinyl,thiazolyl,1-piperazin,1-piperazinyl,4-thiazolyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
101620-30-82,4-Pentadienamide,5-[3,4-bis[(2-methoxyethoxy)methoxy]phenyl]-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-, (E,E)-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid