You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-N-(5-methyl-1,2-oxazol-3-yl)pyridine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H20N4O4
assistant