1 8GJ (2r)-4-[4-(2-fluoro-4-methoxyphenyl)-2-oxopyridin-1(2h)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1.000 2 RFN (2r)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-(2-oxo-4-phenylpyridin-1(2h)-yl)butanamide 0.893 3 HUM (2s)-4-{4-[4-(benzyloxy)-2-fluorophenyl]-2-oxopyridin-1(2h)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.824 4 JCG (2r)-4-{4-[4-(benzyloxy)-2-fluorophenyl]-2-oxopyridin-1(2h)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.824 5 HAY (2r)-4-{4-[4-(benzyloxy)phenyl]-2-oxopyridin-1(2h)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.794 6 J1M (2s)-4-{4-[4-(benzyloxy)phenyl]-2-oxopyridin-1(2h)-yl}-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.794 7 EUY (2r)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-{2-oxo-4-[4-(2h-1,2,3-triazol-2-yl)phenyl]pyridin-1(2h)-yl}butanamide 0.758 8 EU1 (2r)-4-[4-{4-[(5-chloro-6-methoxypyridin-3-yl)methoxy]phenyl}-2-oxo-3,6-dihydropyridin-1(2h)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.730 9 F64 (2s)-4-[4-{4-[(5-chloro-6-methoxypyridin-3-yl)methoxy]phenyl}-2-oxo-3,6-dihydropyridin-1(2h)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 0.730