You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-[(2-methoxy-4-propylphenoxy)methyl]-N-[(Z)-pyridin-4-ylmethylideneamino]furan-2-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H23N3O4
assistant