AIDS-058276 AIDS058276 [1S-(1R*,4R*,5S*)]-N-(1-(2-amino-2-oxoethyl)-2-oxo-3-aza-4-(4-hydroxyphenyl)methyl-5- hydroxy-6-(2-(1-t-butylamino-1-oxomethyl)phenyl)hexyl)-2-quinolinyl carboxamide