-7-<<2-<(2-amino-2-phenylethyl)amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>amino>-7-oxoheptanoic acid monohydrochloride

(1R-trans)-α-methyl-N-<<(2-methylcyclohexyl)oxy>carbonyl>-(R)-tryptophan

[(R)-1-((S)-1-Azidomethyl-2-phenyl-ethylcarbamoyl)-2-(1H-indol-3-yl)-1-methyl-ethyl]-carbamic acid (1R,2R)-2-methyl-cyclohexyl ester

carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester

β-alanine, (1S-trans)-N-<α-methyl-N-<<(2-methylcyclohexyl)oxy>carbonyl>-D-tryptophyl>-L-3-(phenylmethyl)-, phenylmethyl ester