(S)-2-[((2S,4R)-2-{(S)-2-[((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoyl)-methyl-amino]-3-phenyl-propionylamino}-4-methyl-octanoyl)-methyl-amino]-propionic acid methyl ester

methyl N-((2S,4R)-2-((S)-5-(((benzyloxy)carbonyl)(methoxy)amino)-2-((S)-2-((tert-butoxycarbonyl)amino)-N,4-dimethylpentanamido)pentanamido)-4-methyloctanoyl)-N-methyl-L-alaninate

2-{[2-(2-{2-[(2-{2-[(2-tert-butoxycarbonylamino-4-methyl-pentanoyl)-methyl-amino]-propionylamino}-4-methyl-octanoyl)-methyl-amino]-propionyloxy}-4-cyano-butyrylamino)-4-methyl-octanoyl]-methyl-amino}-4-methyl-pentanoic acid tert-butyl ester

N-<(2S,4R)-2-<amino>-4-methylheptanoyl>-N-methyl-L-leucinyl>-L-leucinyl>-N1'-methoxy-N-methyl-L-tryptophanyl>amino>-4-methylheptanoyl>-N-methyl-L-alanine methyl ester