You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-acetyl-5-[(3-chloro-4-cyanobenzoyl)amino]-N-[3-(cyclopropylmethyl)-2,4-dioxo-1-propan-2-ylquinazolin-6-yl]piperidine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H33ClN6O5
assistant