You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(1-acetylpiperidin-4-yl)-2-[1-ethyl-3-(oxan-4-ylamino)pyrazolo[3,4-b]pyridin-5-yl]-1,3-oxazole-4-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H31N7O4
assistant