2,2,2-Trifluoro-N-(1,3,5-tribromo-6-oxo-5,6-dihydro-4H-cyclopenta[c]thien-4-yl)acetamide AIDS-142981 AIDS142981 Acetamide, N-(1,3,5-tribromo-5, {6-dihydro-4-oxo-4H-cyclopenta[c]thiophen-6-yl)-2,2,2-trifluoro-,} trans NSC662124 {4H-Cyclopenta[c]thiophen-4-one,} 1,3,5-tribromo- 5, {6-dihydro-6-[(trifluoroacetyl)amino]-,} trans-