tert-butyl (2S)-2-{[(benzyloxy)carbonyl]amino}-4-hydroxybutanoate T-BUTYL (2S)-2-[(BENZYLOXYCARBONYLAMINO)]-4-HYDROXYBUTYRATE N-(Benzyloxycarbonyl)-L-hoMoserine tert-Butyl Ester N-[(PhenylMethoxy)carbonyl]-L-hoMoserine 1,1-DiMethylethyl Ester N-(Cbz)-L-hoMoserine tert-Butyl Ester L-Homoserine, N-[(phenylmethoxy)carbonyl]-, 1,1-dimethylethyl ester (S)-tert-Butyl 2-(((benzyloxy)carbonyl)amino)-4-hydroxybutanoate tert-butyl ((benzyloxy)carbonyl)-L-serinate