(2R)-2-[[(2R)-6-amino-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[[(4S,7R,10S)-10-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-2-[[(2R)-5-carbamimidamido-1-hydroxy-2-(1-hydroxyethylideneamino)pentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-6,9-dihydroxy-7-(3-hydroxy-3-iminopropyl)-1,2-dithia-5,8-diazacycloundeca-5,8-dien-4-yl]-hydroxymethylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]-4-hydroxy-4-iminobutanoic acid