You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[(E)-3-(furan-2-yl)prop-2-enoyl]-4-hydroxy-2-pyridin-2-yl-1-(2-pyrrolidin-1-ylethyl)-2H-pyrrol-5-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H23N3O4
assistant