4,13,19,20-Tetraoxatricyclo[14.2.1.17,10]eicosane-3,12-dione, 5-[(1R)-1-[5-[(2R)-2-(dimethylamino)pentyl]tetrahydro-2-furanyl]ethyl]-2,6,11-trimethyl-14-propyl-, (1R,2S,5S,6R,7S,10R,11R,14S,16S)- AIDS-220141 AIDS220141 Pamamycin-607