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system
Please write the molecular formula of the molecule 4-[[2-[2-[[2-[[2-[(2-acetamido-3-methylpentanoyl)amino]-3-(prop-2-enoylamino)propanoyl]amino]-3-methylpentanoyl]amino]propanoylamino]-5-amino-5-oxopentanoyl]amino]-5-[[1-[[1-[[21-[[1-[[4-amino-1-[[1-[[1-[[1-[[1-[[1-[(1-amino-5-carbamimidamido-1-oxopentan-2-yl)amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]-9-butan-2-yl-3-(carboxymethyl)-12,21-dimethyl-2,5,8,11-tetraoxo-1,4,7,10-tetrazacyclohenicos-16-en-12-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid .
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C120H186N34O31
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