AIDS-097300 AIDS097300 [S-[1R*,2S*(2S*,3R*)]]-N-[3-[[3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-amino]-2-hydroxy-1-(phenylmethyl)-propyl]-N-methyl-N,N-[(phenylmethoxy)carbonyl]-L-valinamide