You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,2R,6R,7S,8S,9R)-8,9-dibromo-4-pyridin-3-yl-4-azatricyclo[5.2.1.02,6]decane-3,5-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H12Br2N2O2
assistant