126453-25-6 AIDS-000562 AIDS000562 Hydroxyethylene isostere analog(SAA-6-VV-OMe) L-Valine, N-[N-[[2-[1-hydroxy-3-phenyl-2-[[N-(N-L-seryl-L-alanyl)-L-alanyl]amino]propyl]cyclopentyl]carbonyl]-L-valyl]-, methyl ester, [1R-[1a,2b(1R*,2S*) SAA-6-VV-OMe