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system
Provide the molecular formula for the IUPAC named substance 5-bromo-2,3-difluorobenzaldehyde;5-bromo-1-(difluoromethyl)-2,3-difluorobenzene;2-[3-(difluoromethyl)-4,5-difluorophenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;N-ethyl-N-(trifluoro-lambda4-sulfanyl)ethanamine .
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C31H31BBr2F13NO3S
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