1 NHK N-hydroxy-N~2~-(2-hydroxyethyl)-N~2~-[(4-methoxyphenyl)sulfonyl]glycinamide 1.000 2 HS1 2-[[(2s)-2,3-dihydroxypropyl]-(4-methoxyphenyl)sulfonyl-amino]-N-oxo-ethanamide 0.909 3 NGH N-isobutyl-N-[4-methoxyphenylsulfonyl]glycyl hydroxamic acid 0.864 4 HS5 2-[(4-fluorophenyl)sulfonyl-(2-hydroxyethyl)amino]-N-oxo-ethanamide 0.857 5 Z79 N-hydroxy-N~2~-[(4-methoxyphenyl)sulfonyl]glycinamide 0.850 6 HS3 (2r)-3-hydroxy-2-[(4-methoxyphenyl)sulfonylamino]-N-oxo-propanamide 0.773 7 HS7 N-oxo-2-(phenylsulfonylamino)ethanamide 0.750 8 HS6 2-[(4-fluorophenyl)sulfonylamino]-N-oxo-ethanamide 0.714