Synonyms: 4-Oxazolidinepropanoicacid, 2,5-dioxo-, phenylmethyl ester, (S)- (9CI); 4-Oxazolidinepropionic acid,2,5-dioxo-, benzyl ester, L- (8CI); (+)-(S)-Glutamic acid g-Benzyl ester N-carboxyanhydride;5-Benzyl L-glutamate N-carboxyanhydride; Carbonic acid,(4S)-2,5-dioxo-4-oxazolidinyl phenylmethyl ester; N-Carboxy-g-benzyl-L-glutamate anhydride;N-Carboxyanhydride g-benzyl L-glutamate; g-Benzyl L-N-carboxyglutamic anhydride; g-Benzyl L-glutamate N-carboxyanhydride; g-Benzyl L-glutamateN-carboxyanhydride; g-Benzyl N-carboxy-L-glutamic anhydride; g-Benzyl-L-glutamic acid carboxyanhydride