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system
What is the molecular formula of the molecule identified by 4-[4-[4-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]phenyl]buta-1,3-diynyl]-N-[(3S,4R)-1,4-dihydroxy-2-oxopentan-3-yl]benzamide ?
user
C28H27N5O5
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