(S)-N-hydroxy-4-(2-(3-(2-methoxyphenyl)ureido)-2-phenylacetamido)benzamide

(S)-4-(2-(3-(2,6-diisopropylphenyl)ureido)-2-phenylacetamido)-Nhydroxybenzamide

(S)-methyl 4-(2-(4-chlorobenzamido)-2-phenylacetamido)benzoate

methyl (S)-4-(2-(2-chlorobenzamido)-2-phenylacetamido)benzoate

(S)-4-(2-amino-2-phenylacetamido)-N-hydroxybenzamide hydrochloride