2-Naphthacenecarboxamide, 4,7-bis(dimethylamino)-9-[[(2,2-dimethylpropyl)amino]methyl]-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-, (4S,4aS,5aR,12aS)- AIDS-180924 AIDS180924