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system
Provide the molecular formula for the IUPAC named substance N-[5-(2,7-diazaspiro[3.5]nonan-7-ylmethyl)pyridin-2-yl]-5-fluoro-4-[(1S)-5-fluoro-1-(trifluoromethyl)-2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazol-7-yl]pyrimidin-2-amine .
user
C28H27F5N8
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