5H-Benzocyclohepten-5-one, 4-(acetyloxy)-6,6-dibromo- 6,7,8, 9-tetrahydro- 8,8-Dibromo-9-oxo-6,7,8,9-tetrahydro-5H-benzo[a]cyclohepten-1-yl acetate AIDS-131820 AIDS131820 NSC624771