3-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-N-[1-(3-trifluoromethyl-phenyl)-ethyl]-succinamic acid

N-methyl-3-[2-oxo-3-(2-oxo-4-phenyl-oxazolidin-3-yl)-4-styryl-azetidin-1-yl]-N-(3-trifluoromethyl-benzyl)-succinamic acid tert-butyl ester

(S)-3-[(2S,3R)-1-Benzyl-2-((E)-2-furan-2-yl-vinyl)-4-oxo-azetidin-3-yl]-4-phenyl-oxazolidin-2-one

1-benzyl-3β-[(S)-4-phenyloxazolidin-2-one-3-yl]-4β-hydroxymethylazetidin-2-one

(S)-3-((3S,4R)-1-Benzyl-2-oxo-4-phenethyl-azetidin-3-yl)-4-phenyl-oxazolidin-2-one