71324-48-6 AIDS-002909 AIDS002909 Acetamide, 2,2,2-trifluoro-N-(5,6,7,10-tetrahydro-1,2,3,9-tetramethoxy-10-oxobenzo[a]heptalen-7-yl)-, (S)- Benzo[a]heptalene, acetamide deriv. Isocolchicine analog N-Trifluoroacetyl-N-deacetylisocolchicine