Chemical Formula: C70H99N25O17

4-[(5-Amino-1-{[1-({1-[(1-{[1-({4-carbamimidamido-1-[({[1-carboxy-2-(4-hydroxyphenyl)ethyl]-C-hydroxycarbonimidoyl}methyl)-C-hydroxycarbonimidoyl]butyl}-C-hydroxycarbonimidoyl)-2-(4H-imidazol-4-yl)ethyl]-C-hydroxycarbonimidoyl}-2-hydroxyethyl)-C-hydroxycarbonimidoyl]-2-(4H-imidazol-4-yl)ethyl}-C-hydroxycarbonimidoyl)-2-(4H-imidazol-4-yl)ethyl]-C-hydroxycarbonimidoyl}pentyl)-C-hydroxycarbonimidoyl]-4-{[2-({2-[(2,6-diamino-1-hydroxyhexylidene)amino]-1-hydroxy-3-phenylpropylidene}amino)-1-hydroxy-3-(4H-imidazol-4-yl)propylidene]amino}butanoate

h-lys-phe-his-glu-lys-his-his-ser-his-arg-gly-tyr-oh

H-DL-Lys-DL-Phe-DL-Ala(Unk)-DL-Glu-DL-Lys-DL-Ala(Unk)-DL-Ala(Unk)-DL-Ser-DL-Ala(Unk)-DL-Arg-Gly-DL-Tyr-OH