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system
Provide the molecular formula for the IUPAC named substance (2S)-2-[(2-oxo-2-phenylacetyl)amino]-N-[2-oxo-5-phenyl-1-(4,4,4-trifluorobutyl)-3H-1,4-benzodiazepin-3-yl]propanamide .
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C30H27F3N4O4
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