叔丁氧羰基-谷氨酰-谷氨酰-亮氨酸甲酯

(R)-2-[(S)-4-Benzyloxycarbonyl-2-((S)-4-benzyloxycarbonyl-2-tert-butoxycarbonylamino-butyrylamino)-butyrylamino]-4-methyl-pentanoic acid methyl ester

(R)-2-[(S)-2-((S)-2-Amino-4-benzyloxycarbonyl-butyrylamino)-4-benzyloxycarbonyl-butyrylamino]-4-methyl-pentanoic acid methyl ester; hydrochloride

(R)-2-{(S)-4-Benzyloxycarbonyl-2-[(S)-4-benzyloxycarbonyl-2-((R)-2-tert-butoxycarbonylamino-4-methyl-pentanoylamino)-butyrylamino]-butyrylamino}-4-methyl-pentanoic acid methyl ester

Boc-Glu-Glu-D-Leu-OMe