(3S)-4-[(2S)-6-amino-1-hydroxy-1-[(2S)-1-hydroxy-1-[2-hydroxy-2-[(2S)-1-hydroxy-1-[(2S)-1-hydroxy-1-iminopropan-2-yl]imino-4-methylpentan-2-yl]iminoethyl]imino-3-(4-hydroxyphenyl)propan-2-yl]iminohexan-2-yl]imino-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[[(2S)-1-[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-amino-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxypropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-1-hydroxy-4-methylpentylidene]amino]acetyl]pyrrolidin-2-yl]-hydroxymethylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-1-hydroxypropylidene]amino]-1-hydroxy-3-methylpentylidene]amino]-3-carboxy-1-hydroxypropylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-5-carbamimidamido-1-hydroxypentylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-4-hydroxybutanoic acid