You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
11-(difluoromethyl)-6-hydroxy-13-methyl-8-thia-3,10-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5,10,12-pentaen-4-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C12H8F2N2O2S
assistant