(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone
(S)-4-Isopropyl-2-oxazolidinone
(S)-4-Tert-Butyl-2-oxazolidinone
(R)-4-Benzyl-2-oxazolidinone
(R)-(-)-4-Benzyl-3-propionyl-2-oxazolidinone
