12-O-Decanoyl(4-deoxy-4-alpha-phorbol) 13,20-diacetate AIDS-161757 AIDS161757 Decanoic acid, (1aR,1bS,4aR,7aR,7bR,8R,9R,9aS)-9a-(acetyloxy)-3-[(acetyloxy)methyl]-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-7b-hydroxy-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9-yl ester