You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(furan-2-yl)-2-[4-[(2-methylpropan-2-yl)oxycarbonyl]-1,4-diazepan-1-yl]acetic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H24N2O5
assistant