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system
Provide the molecular formula for the IUPAC named substance (4'S,4'aS)-10'-fluoro-8'-[3-(1H-imidazol-2-yl)propanoyl]-4'-methyl-2'-(trifluoromethyl)spiro[1,3-diazinane-5,5'-2,4,4a,6-tetrahydro-1H-[1,4]oxazino[4,3-a]quinoline]-2,4,6-trione .
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C23H21F4N5O5
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