7-(Acetylamino)-2-(acetyloxy)-1,10-dimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-3-yl acetate AIDS-130772 AIDS130772 Acetamide, N-(5,6,7,9-tetrahydro-2,3-dihydroxy-1,10- {dimethoxy-9-oxobenzo[a]heptalen-7-yl)-,} diacetate (salt) (S)- NSC612116