You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-methoxy-N-[4-(trifluoromethoxy)phenyl]-[1,2,5]oxadiazolo[3,4-b]pyridin-6-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C13H9F3N4O3
assistant