You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl N-[2-[7-(3-hydroxynaphthalen-1-yl)-2-oxo-3-(1-propanoylazetidin-3-yl)-4H-quinazolin-1-yl]ethyl]carbamate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H36N4O5
assistant