You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[5-(5-fluoro-6-methoxy-2,3-dihydro-1,4-benzodioxin-7-yl)-1-methylpyrrolidin-3-yl]methanamine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C15H21FN2O3
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