[1-phenyl-2-(toluene-4-sulfonylamino)-but-3-enyl]-carbamic acid tert-butyl ester

tert-butyl (2S,3S)-3-((4-methylphenyl)sulfonamido)-2-phenyl-3,4-dihydropyridine-1(2H)-carboxylate

(+)-1,1-dimethylethyl (N-((1S,2S)-2-hydroxy-1-phenyl-3-butenyl)amino)methanoate

(1S,2S)-1-((tert-butoxycarbonyl)amino)-1-phenylbut-3-en-2-yl benzoate

(4S,5S)-4-phenyl-1-tosyl-5-vinylimidazolidin-2-one