Synonyms: Carbamicacid, [4-amino-1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-4-oxobutyl]-,1,1-dimethylethyl ester, (S)-; Succinimide, N-[(N2-carboxy-L-glutaminyl)oxy]-,tert-butyl ester (8CI); Glutamine, N2-carboxy-, N2-tert-butyl ester,succinimido deriv., L-; NSC 334374; tert-Butyloxycarbonyl-L-glutamine,N-hydroxysuccinimide ester