.gamma.-Benzyl L-glutamate 1676-73-9 5-Benzyl L-glutamate Glutamic acid .gamma.-benzyl ester Glutamic acid, 5-benzyl ester, L- L-Glutamic acid .gamma.-benzyl ester L-Glutamic acid 5-benzyl ester L-Glutamic acid, 5-(phenylmethyl) ester NSC9969