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system
Provide the molecular formula for the IUPAC named substance 3-fluoro-2-[4-[(Z)-(5-nitrofuran-2-yl)methylideneamino]piperazin-1-yl]-6-oxo-13-oxa-9-azatetracyclo[7.4.1.05,14.010,12]tetradeca-1(14),2,4,7-tetraene-7-carboxylic acid .
user
C22H18FN5O7
assistant