(3R,3aS,6aR)-Hexahydrofuro [2,3-b]-furan-3-yl N-[(1S,2R)-1-benzyl-3-((2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl) 2,2-dimethyl-6-[(methylsufonyl) amino] hexylamino)-2-hydroxypropyl ] carbamate AIDS-095516 AIDS095516