11-[(2S,4S,3R,6R)-4-(Dimethylamino)-3-hydroxy-6-methyl(2H-3,4,5,6-tetrahydropyran-2-yloxy)](4S,6S,12S,13S,3R,5R,8R,10R,11R,14R)-7-[aza(3-phenoxypropoxy)methylene]-3-ethyl-4,5,10,13-tetrahydroxy-4,6,8,10,12,14-hexamethyl-2-oxacyclotetradecan-1-one AIDS-111930 AIDS111930