2-Naphthacenecarboxamide, 4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-9-[[(phenylmethyl)amino]methyl]-, (4S,4aS,5aR,12aS)- AIDS-181987 AIDS181987 P001221