You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[7-methoxy-2-(methoxymethyl)-1H-benzimidazol-4-yl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H20N4O4
assistant