You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
10-(4-methoxyphenyl)-12-[6-(trifluoromethyl)pyridin-3-yl]sulfonyl-4,5,12-triazatricyclo[6.3.1.02,6]dodeca-2(6),3-diene is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H21F3N4O3S
assistant