Chemical Formula: C54H75N13O9

N-{1-[2-({1-[(1-{[1-({1-[(4-amino-1,3-dihydroxy-6-methylheptylidene)amino]-1-oxo-3-phenylpropan-2-yl}-C-hydroxycarbonimidoyl)-2-methylbutyl]-C-hydroxycarbonimidoyl}-2-(4H-imidazol-4-yl)ethyl)-C-hydroxycarbonimidoyl]-2-phenylethyl}-C-hydroxycarbonimidoyl)pyrrolidin-1-yl]-3-(4H-imidazol-4-yl)-1-oxopropan-2-yl}pyrrolidine-2-carboximidate

N-[1-[[1-[[1-[[1-[(4-amino-3-hydroxy-6-methylheptanoyl)amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-(4H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-1-[3-(4H-imidazol-4-yl)-2-(pyrrolidine-2-carbonylamino)propanoyl]pyrrolidine-2-carboxamide