1 FK4 S-[2-({N-[(2r)-2-hydroxy-4-{[(R)-hydroxy(oxo)-lambda~5~-phosphanyl]oxy}-3,3-dimethylbutanoyl]-beta-alanyl}amino)ethyl] 1h-pyrrole-2-carbothioate 1.000 2 KH4 S-[2-({N-[(2r)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] 1h-imidazole-4-carbothioate 0.900 3 7V9 ~{S}-[2-[3-[[(2~{S})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] pyridine-3-carbothioate 0.871 4 6VG ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] ethanethioate 0.767 5 SXA Thioacetic acid S-{2-[3-(2-hydroxy-3,3-dimethyl-4-phosphonooxy-butyrylamino)-propionylamino]-ethyl} ester 0.767 6 4S8 N~3~-{(2r)-4-[(dihydroxyphosphanyl)oxy]-2-hydroxy-3,3-dimethylbutanoyl}-N-(2-sulfanylethyl)-beta-alaninamide 0.750 7 5PD (R)-3-hydroxy-4-((3-((2-mercaptoethyl)amino)-3-oxopropyl)amino)-2,2-dimethyl-4-oxobutyl hydrogen phosphonate 0.750 8 H2V S-[2-({N-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] aminoethanethioate 0.742 9 PN7 N~3~-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-(2-sulfanylethyl)-beta-alaninamide 0.724 10 PNS 4'-phosphopantetheine 0.724 11 868 S-[2-[3-[[(2s)-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (2r)-2-azanylpropanethioate 0.719 12 A3Z ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (~{E})-but-2-enethioate 0.719 13 PSR Thiobutyric acid S-{2-[3-(2-hydroxy-3,3-dimethyl-4-phosphonooxy-butyrylamino)-propionylamino]-ethyl} ester 0.719 14 4HJ O-[(R)-hydroxy{[(3r)-3-hydroxy-4-{[3-({2-[(2-hydroxybenzoyl)sulfanyl]ethyl}amino)-3-oxopropyl]amino}-2,2-dimethyl-4-oxobutyl]oxy}phosphoryl]-L-serine 0.711 15 XAG N-{2-[(2-aminoethyl)sulfanyl]ethyl}-N~3~-[(2r)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide 0.710 16 YJI N~3~-[(2r)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-{2-[(2-hydroxyethyl)sulfanyl]ethyl}-beta-alaninamide 0.710