2-Propanone, 1-[(8S,9aS,21S,21aR,21bR)-5,6,9,9a,13,14,15,16,19,20,21,21a,21b,22-tetradecahydro-21-hydroxy-8H,11H-10,10,20a-([3]heptenoiminometheno)azecino[1',2':1,2]azepino[4,5-a]indolo[3,2-h]quinolizin-8-yl]- AIDS-189080 AIDS189080