(S)-4-chloro-3-hydroxybutanamide

[(5S)-2-oxo-1,3-oxazolidin-5-yl]acetic acid

acide (S)-benzamido-4 hydroxy-3 butanoique

3,4 epoxybutyric acid

(2R)-2-(tert-Butyl)-3-methoxycarbonyl-1,3-oxazolidin-5-ylessigsaeure