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For the molecule named 4-[2-[(14E,16S,17S)-4-[(4-fluorophenyl)methyl]-2-oxo-12-oxa-1,4-diazatricyclo[14.3.1.06,11]icosa-6,8,10,14-tetraen-17-yl]acetyl]piperazine-1-carbaldehyde by IUPAC nomenclature, provide its molecular formula.
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C31H37FN4O4
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