1 SXR N~3~-{(2s)-4-[(dihydroxyphosphanyl)oxy]-2-hydroxy-3,3-dimethylbutanoyl}-N-{2-[(3-oxo-5-phenylpentyl)sulfanyl]ethyl}-beta-alaninamide 1.000 2 SXV N~3~-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-{2-[(3-oxobutyl)sulfanyl]ethyl}-beta-alaninamide 0.765 3 SXD N-{2-[(3,5-dioxohexyl)sulfanyl]ethyl}-N~3~-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide 0.750 4 A5S ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] 3-oxidanylidenebutanethioate 0.743 5 PM4 S-(2-{[N-(2-hydroxy-4-{[hydroxy(oxido)phosphino]oxy}-3,3-dimethylbutanoyl)-beta-alanyl]amino}ethyl) hexanethioate 0.743 6 SDO N~3~-{(2s)-4-[(dihydroxyphosphanyl)oxy]-2-hydroxy-3,3-dimethylbutanoyl}-N-{2-[(3,7-dioxooctyl)sulfanyl]ethyl}-beta-alaninamide 0.730 7 SYO [(3s)-3-hydroxy-2,2-dimethyl-4-oxo-4-[[3-oxo-3-[2-(3-oxooctylsulfanyl)ethylamino]propyl]amino]butyl] dihydrogen phosphate 0.730 8 GC5 S-[2-[3-[[(2r)-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (z)-hex-2-enethioate 0.722 9 PM5 S-(2-{[N-(2-hydroxy-4-{[hydroxy(oxido)phosphino]oxy}-3,3-dimethylbutanoyl)-beta-alanyl]amino}ethyl) heptanethioate 0.722 10 SXH S-[2-({N-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] hexanethioate 0.722 11 A3Z ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (~{E})-but-2-enethioate 0.714 12 PSR Thiobutyric acid S-{2-[3-(2-hydroxy-3,3-dimethyl-4-phosphonooxy-butyrylamino)-propionylamino]-ethyl} ester 0.714 13 SHW S-[2-[3-[[(2s)-2-hydroxy-3,3-dimethyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (3r)-3-hydroxyoctanethioate 0.711 14 UHC ~{S}-[2-[3-[[(2~{S})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] 3-oxidanylideneoctanethioate 0.711