Synonyms: Glutamicacid, 5-tert-butyl 1-methyl ester, hydrochloride (7CI); Glutamic acid,5-tert-butyl methyl ester, hydrochloride, L- (8CI); L-Glutamic acid,5-(1,1-dimethylethyl) 1-methyl ester, hydrochloride (9CI); L-Glutamic acid5-tert-butyl methyl ester hydrochloride