AIDS-044130 AIDS044130 NSC645671 Propanediamide, N-[(4Z)-4-[[4-[bis(2-cyanoethyl)amino]-2-methylphenyl]methylene]-4,5-dihydro-5-oxo-2-[(E)-2-phenylethenyl]-1H-imidazol-1-yl]-N'-(2-chlorophenyl)-