You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 3-[[7-[3-(4-cyanophenoxy)-2-hydroxypropyl]-3,7-diazabicyclo[3.3.1]nonane-3-carbonyl]amino]propanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H32N4O5
assistant