p. 3789 - 3790
(2007/10/02)methyl 2-(((benzyloxy)carbonyl)amino)-3-hydroxybutanoate
(2R,3S)-2-{[(benzyloxy)carbonyl]amino}-3-hydroxybutanoic acid
N-<(benzoyloxy)carbonyl>-D,L-vinylglycine methyl ester
N-benzyloxycarbonyl-L-α-vinylglycine methyl ester
N-<(benzyloxy)carbonyl>-D-vinylglycine methyl ester