benzenepropanoic,methyl,piperazinyl,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
889121-14-6Benzamide,N-[2-[[(5-chloro-2-pyridinyl)amino]carbonyl]phenyl]-4-(1-methylethyl)-2-[3-(4-methyl-1-piperazinyl)propoxy]-
138557-23-02,4(1H,3H)-Pyrimidinedione,6-[4-[2-[2-(dimethylamino)phenyl]ethyl]-1-piperazinyl]-1,3-dimethyl-,ethanedioate (1:1)