You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[3-[[[N-[1-[4-(cyclopropylmethoxy)-3-fluorophenyl]ethyl]-N'-methylcarbamimidoyl]amino]methyl]phenyl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H29FN4O2
assistant