AIDS-097255 AIDS097255 [1S-[1R*,2S*(2S*,3R*)]-N-[3S-[[3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)-propyl]-N,N-[(phenylmethoxy)carbonyl]-L-phenyl-alanyl]-L-valinamide