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system
Provide the molecular formula for the IUPAC named substance (1R,11R,12R,16S)-14-ethyl-11-(4-fluorobenzoyl)-9,10,14-triazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6,8-tetraene-13,15-dione .
user
C22H18FN3O3
assistant