3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-naphthacenyl 2,3,6-trideoxy-4-O-methyl-3-(2.lambda.~5~-1,2-triazadienyl)hexopyranoside AIDS-130808 AIDS130808 NSC614382