165453-87-2 AIDS-073050 AIDS073050 Carbamic acid, [4-[(3,4-dimethoxyphenyl)methyl]-2-hydroxy-5-[[2-methyl-1-[[[2-(4-morpholinyl)-2-oxo-1-(phenylmethyl)ethyl]amino]carbonyl]propyl]amino]-5-oxo-1-(phenylmethyl)pentyl]-, 1,1-dimethylethyl ester, [1S-[1R*,2R*,4S*,5[R*(R*)]]]-