You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name methyl 5-(2-methoxyacetyl)-3-[(4-methoxyphenyl)methyl]-6,7-dihydro-4H-imidazo[4,5-c]pyridine-6-carboxylate ?
user
C19H23N3O5
assistant