methyl,piperazinyl,quinoxalinone,1-piperazin,1-piperazinyl
1-Piperazinyl
63854-00-24H-1-Benzopyran-4-one,2-[2-[4-(2-ethoxyphenyl)-1-piperazinyl]ethyl]-5-methoxy-,monohydrochloride
394220-96-34-Imidazolidinone,5-[[4-(dimethylamino)phenyl]methylene]-3-(1-piperazinylmethyl)-2-thioxo-, (5Z)-
1029401-88-41H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione, 6-[4-[2-[4-(5-chloro-2-benzothiazolyl)-1-piperazinyl]-1,1-dimethyl-2-oxoethoxy]phenyl]-1,3-dimethyl-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid