1H-Pyrrole-1-butanamide, N-[5-[[[5-[[[5-[[[3-(dimethylamino)propyl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-2,3-bis(hydroxymethyl)- AIDS-057696 AIDS057696 NSC673131