You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-methyl-N-(1-morpholin-4-ylbutan-2-yl)-4-(5-oxo-4H-1,2,4-oxadiazol-3-yl)pyridine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H23N5O4
assistant