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system
Provide the molecular formula for the IUPAC named substance (2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]-4-methylpentanoic acid .
user
C25H40N6O7
assistant