You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 12-(trifluoromethyl)-2,8-diaza-9-azoniatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene ?
user
C11H7F3N3+
assistant