(3R,3aS,6aR)-Hexahydrofuro[2,3-b] furan-3-yl N-[(1S,2R)-1-benzyl-3-((2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl) 6-[(methoxycarbonyl) amino]-2,2-dimethylhexylamino)-2-hydroxypropyl] carbamate AIDS-095510 AIDS095510