You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (3R)-N-[(1R)-2-(cyclohexylamino)-1-(4-ethoxyphenyl)-2-oxoethyl]-N-(pyridin-3-ylmethyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C31H35N3O5
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