nitro,piperazinyl,benzoxadiazole,hydrochloride,1-piperazin,1-piperazinyl
1-Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
786668-53-9Benzamide,N-[[4-[(4,5-dihydro-1H-imidazol-2-yl)amino]phenyl]methyl]-4-[4-(ethylsulfonyl)-1-piperazinyl]-