You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 3-methoxy-1-[4-[2-[N-(methoxymethyl)-2-methylanilino]-1,3-oxazol-5-yl]pyridin-2-yl]-2H-pyrrol-5-one ?
user
C22H22N4O4
assistant