D-glutamic acid-5-benzyl ester
benzyl chloroformate
D-Glutamic acid
benzyl alcohol
(R)-4-Benzyloxycarbonylamino-5-(4,4-dimethyl-piperidin-1-yl)-5-oxo-pentanoic acid benzyl ester
(R)-4-Benzyloxycarbonylamino-4-cyclooctylcarbamoyl-butyric acid benzyl ester
(R)-4-Benzyloxycarbonylamino-4-pentylcarbamoyl-butyric acid benzyl ester
N-benzyloxycarbonyl-γ-D-glutamyl-L-tryptophan dibenzyl ester
(R)-4-(2-Adamantan-1-yl-ethylcarbamoyl)-4-(3-chloro-benzoylamino)-butyric acid