piperazinyl,dimethyl,dioxo
Piperazinyl
706804-17-35(2H)-Isoxazolone,3-methyl-4-(1-methylethyl)-2-[[4-(phenylmethyl)-1-piperazinyl]carbonyl]-
63854-10-44H-1-Benzopyran-4-one,2-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-6-methyl-,monohydrochloride
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid