You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 1-[[2-[4-[(dimethylamino)methyl]phenyl]phenyl]methyl]-3-(1-methyl-4,5,6,7-tetrahydroindazol-4-yl)urea is given. What is its corresponding molecular formula?
user
C25H31N5O
assistant