12-Oxa-2,6,10-triazatetradecanoic acid, 4,8-dihydroxy-13,13-dimethyl-11-oxo-3-[[3-(phenylmethoxy)phenyl]methyl]-9-(phenylmethyl)-, 1,1-dimethylethyl ester, [3S-(3R*,4S*,8S*,9R*)]- 162538-23-0 AIDS-033309 AIDS033309 Phe Aminodiol isostere [1S-[1R,2S(2S,3R)]]-[3-[[1,1-Dimethylethoxy)-carbonyl]amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-[[3-(phenylmethoxy)phenyl]methyl]propyl] carbamic acid, 1,1-dimethylethyl