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system
Provide the molecular formula for the IUPAC named substance 7-[[(5R)-5-[[(2S)-2-amino-4-[[(1R)-1-[1-benzyl-4-(2,5-difluorophenyl)pyrrol-2-yl]-2,2-dimethylpropyl]-(2-hydroxyacetyl)amino]butanoyl]amino]-5-carboxypentyl]amino]-4,7-dioxoheptanoic acid .
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C41H53F2N5O9
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