12-Oxa-2,6,10-triazatetradecanoic acid, 4,8-dihydroxy-13,13-dimethyl-11-oxo-3-(phenylmethyl)-9-(4-pyridinylmethyl)-, 1,1-dimethylethyl ester, [3S-(3R*,4S*,8S*,9R*)]- 162538-25-2 AIDS-033288 AIDS033288 Phe Aminodiol isostere [1S-[1R*,2S*(2S*,3R*)]]-[3-[[3-[[(1,1-Dimethylethoxy)-carbonyl]amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(4-pyridinylmethyl)propyl]carbamic Acid, 1,1-Dimethylethyl ester