You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 1-[3-(6-methylpyridin-3-yl)cyclobutyl]-3-[6-(4-propan-2-yl-1,2,4-triazol-3-yl)pyridin-2-yl]imidazolidin-2-one is given. What is its corresponding molecular formula?
user
C23H27N7O
assistant