2-(1-Piperazinyl)-5-[1-(4-chlorophenyl)-2-(3-chlorophenyl)ethyl]4,6-dichloropyrimidine AIDS-058488 AIDS058488 NSC695655 Pyrimidine analog Pyrimidine, 4,6-dichloro-5-[2-(3-chlorophenyl)-1-(4-chlorophenyl)ethyl]-2-(1-piperazinyl)-