You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(1'S,3S,4'R,6'S,7'Z,14'S)-1,1-difluoro-9-methoxy-4'-[(1-methylcyclopropyl)sulfonylcarbamoyl]-2',15'-dioxo-5-propan-2-ylspiro[2H-pyrano[2,3-c]quinoline-3,18'-3,16-diazatricyclo[14.3.0.04,6]nonadec-7-ene]-14'-yl]-(1,1,1-trifluoro-2-methylpropan-2-yl)carbamic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C42H52F5N5O9S
assistant