N-((1R,2R)-1-amino-3-methyl-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide

(RS,S)-N-(2-chloro-1-phenylethyl)-tert-butanesulfinamide

(S)-5'-phenyl-1',5'-dihydrospiro[fluorene-9,4'-imidazole]

(S)-N-[1-phenylprop-2-ynyl]-2-methylpropane-2-sulfonamide