(3S)-3-[[(2S)-2-[[(2S)-2-Amino-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-[[(4R,10S,16S,19S,22S,28S,31S,34S,37S,40S,43S,49S,52R)-19-(3-amino-3-oxopropyl)-49-benzyl-28,37-bis[(2S)-butan-2-yl]-4-[[2-[[(2S)-5-carbamimidamido-1-[[(2S)-5-carbamimidamido-1-[[(1S)-1-carboxy-2-phenylethyl]amino]-1-oxopentan-2-yl]amino]-1-oxopentan-2-yl]amino]-2-oxoethyl]carbamoyl]-31,40-bis(3-carbamimidamidopropyl)-34-(carboxymethyl)-16,43-bis(hydroxymethyl)-22-methyl-10-(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecazacyclotripentacont-52-yl]amino]-4-oxobutanoic acid