1 U44 (2r)-2-hydroxy-3,3-dimethyl-N-{3-oxo-3-[(2-sulfanylethyl)amino]propyl}butanamide 1.000 2 PCO 2,4-dihydroxy-N-[2-(2-mercapto-vinylcarbamoyl)-ethyl]-3,3-dimethyl-butyramide 0.944 3 PNY (2r)-2,4-dihydroxy-3,3-dimethyl-N-{3-oxo-3-[(2-sulfanylethyl)amino]propyl}butanamide 0.944 4 C0D (2r)-2-hydroxy-3,3-dimethyl-N-[3-oxo-3-(pentylamino)propyl]butanamide 0.800 5 PN7 N~3~-[(2s)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-(2-sulfanylethyl)-beta-alaninamide 0.773 6 PNS 4'-phosphopantetheine 0.773 7 PN4 (2r)-2,4-dihydroxy-3,3-dimethyl-N-[3-oxo-3-(pentylamino)propyl]butanamide 0.762 8 N7G (2r)-2-hydroxy-N-{3-[(5-methoxypentyl)amino]-3-oxopropyl}-3,3-dimethylbutanamide 0.727 9 MV2 (2s)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide 0.722 10 PN5 (3r)-3-hydroxy-2,2-dimethyl-4-oxo-4-({3-oxo-3-[(2-sulfanylethyl)amino]propyl}amino)butyl 2,2-dimethylpropanoate 0.708