5-{(2S)-2-[N-(Tert-butyl)carbamoyl]-4-[(1,3-dimethylpyrazolo[5,4-b]pyridin-5-yl)methyl]piperazinyl} (4S,2R)-N-((1S,2R)-2-hydroxyindanyl)-4-hydroxy-2-benzyl pentanamide AIDS-096254 AIDS096254