N-Fmoc-N-methyl-L-isoleucine benzhydryl ester

N-methyl-N-nosyl-L-isoleucine phenacyl ester

氯甲酸-9-芴基甲酯

N-甲基-L-异亮氨酸

9-芴甲基-N-琥珀酰亚胺基碳酸酯