You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-tert-butyl-2-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)propanoyl-[(4-fluorophenyl)methyl]amino]-3-phenylpropanamide into molecular formula.
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C31H35FN2O4
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