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system
Provide the molecular formula for the IUPAC named substance (3S)-6-chloro-N-[(1R,2R,4S)-7-cyano-7-azabicyclo[2.2.1]heptan-2-yl]-N,9-dimethyl-1,2,3,4-tetrahydrocarbazole-3-carboxamide .
user
C22H25ClN4O
assistant