1 HS6 2-[(4-fluorophenyl)sulfonylamino]-N-oxo-ethanamide 1.000 2 HS7 N-oxo-2-(phenylsulfonylamino)ethanamide 0.938 3 407 N~2~-[(4-fluoro-3-methylphenyl)sulfonyl]-N-hydroxy-D-alaninamide 0.889 4 56Q N~2~-[(4-fluoro-3-methylphenyl)sulfonyl]-N-hydroxy-N~2~-methyl-D-alaninamide 0.842 5 HS5 2-[(4-fluorophenyl)sulfonyl-(2-hydroxyethyl)amino]-N-oxo-ethanamide 0.842 6 Z79 N-hydroxy-N~2~-[(4-methoxyphenyl)sulfonyl]glycinamide 0.833 7 HS3 (2r)-3-hydroxy-2-[(4-methoxyphenyl)sulfonylamino]-N-oxo-propanamide 0.750 8 QTG 4-fluoro-2-methyl-N-propylbenzene-1-sulfonamide 0.722 9 WL7 4-amino-N-(2-hydroxyethyl)-N-methylbenzene-1-sulfonamide 0.722 10 NHK N-hydroxy-N~2~-(2-hydroxyethyl)-N~2~-[(4-methoxyphenyl)sulfonyl]glycinamide 0.714