(3R,3aS,6aR)-Hexahydrofuro [2,3-b] furan-3-yl-N-(1S,2R)-3-[(1,3-benzodioxol-5-ylsulfonyl) (7-amino-2,2-dimethylheptyl) amino]-1-benzyl-2-hydroxypropyl] carbamate AIDS-095544 AIDS095544