AIDS-097251 AIDS097251 [S-[1R*,2S*(2S*,3R*)]-N,N-[(1,1-Dimethylethoxy)carbonyl]-N-[3-[[3-[[(1,1-dimethylethoxy)carbonyl]amino]-e-hydroxy-4-phenylbutyl]-amino]-2-hydroxy-1-(phenylmethyl)-propyl]-L-phenylalanimamide