You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
11-(2-(18F)fluoranyl-6-fluoropyridin-3-yl)-4,8,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C15H8F2N4
assistant