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system
For the molecule named 2-[4-[(1S,2S)-6-fluoro-1-(4-methylsulfonylphenoxy)-2,3-dihydro-1H-inden-2-yl]piperazin-1-yl]acetonitrile by IUPAC nomenclature, provide its molecular formula.
user
C22H24FN3O3S
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