1 3BW 4-({[4-(4-chlorophenoxy)phenyl]sulfanyl}methyl)-N-hydroxytetrahydro-2h-pyran-4-carboxamide 1.000 2 RS1 4-[4-(4-chloro-phenoxy)-benzenesulfonylmethyl]-tetrahydro-pyran-4-carboxylic acid hydroxyamide 0.929