AIDS-184505 AIDS184505 Methyl (2S)-2-[(4-{N-[(3-{[(5-{N-[(1S)-1-(methoxycarbonyl)-2-methylbutyl]carbamoyl}imidazol-4-yl)carbonylamino]methyl}phenyl)methyl]carbamoyl}imidazol-5-yl)carbonylamino]-3-methylpentanoate