methyl,propen,piperazinecarboxamide,1-piperazin,piperazine
1-Piperazin
101619-68-52,4-Pentadienamide,5-[3,4-bis[(2-methoxyethoxy)methoxy]phenyl]-N-[2-[4-(diphenylmethyl)-1-piperazinyl]ethyl]-, (E,E)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid