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system
(2R,3R,4S)-3-acetamido-2-[(1R,2R)-1-[2-[[4-amino-5-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(3S)-6-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-1,5-diamino-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-2,6-dioxohexan-3-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-oxopentanoyl]amino]ethoxy]-2,3-dihydroxypropyl]-4-carbamimidamido-3,4-dihydro-2H-pyran-6-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C70H115N27O29
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