AIDS-095483 AIDS095483 N-[3-({4-[((1E)-2-Aza-1-methoxy-2-nitrovinyl)amino]-2,2-dimethylbutyl}[(4-methoxyphenyl)sulfonyl]amino)(1S,2R)-2-hydroxy-1-benzylpropyl]((2R or 2S)-4,6-dioxabicyclo[3.3.0]oct-2-yloxy) carboxamide