You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl 2-[(4Z)-4-[[5-(diethylamino)pyridin-2-yl]methylidene]-2-methyl-5-oxoimidazol-1-yl]acetate into its molecular formula.
user
C17H22N4O3
assistant