You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[2-[(4-acetamidocyclohexyl)methyl]tetrazol-5-yl]-N-[(3-methoxyphenyl)methyl]-6-methylpyridine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H31N7O3
assistant