label: (2R)-4-(4-(2-fluoro-4-methoxyphenyl)-2-oxopyridin-1-yl)-N-hydroxy-2-methyl-2-methylsulfonylbutanamide
label_lc: (2r)-4-(4-(2-fluoro-4-methoxyphenyl)-2-oxopyridin-1-yl)-n-hydroxy-2-methyl-2-methylsulfonylbutanamide