You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-[(2,4-dimethoxyphenyl)methyl]-4-(2-methylpropyl)-5-oxo-4-phenylimidazol-2-yl]carbamic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H27N3O5
assistant