1 UF0 O-[(R)-hydroxy{[(3r)-3-hydroxy-4-{[3-({2-[(hydroxyacetyl)amino]ethyl}amino)-3-oxopropyl]amino}-2,2-dimethyl-4-oxobutyl]oxy}phosphoryl]-L-serine 1.000 2 4HH O-[(S)-hydroxy{[(3r)-3-hydroxy-2,2-dimethyl-4-oxo-4-({3-oxo-3-[(2-sulfanylethyl)amino]propyl}amino)butyl]oxy}phosphoryl]-L-serine 0.818 3 PN2 4'-(3-aminopropionic) phosphopantetheine 0.788 4 9EF N-[2-(acetylamino)ethyl]-N~3~-[(2r)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide 0.727 5 42X N~3~-[(2r)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-[2-(propanoylamino)ethyl]-beta-alaninamide 0.706 6 6W5 [(3~{S})-2,2-dimethyl-3-oxidanyl-4-oxidanylidene-4-[[3-oxidanylidene-3-[2-(prop-2-enoylamino)ethylamino]propyl]amino]butyl] dihydrogen phosphate 0.706