You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 11,13-dimethyl-8-thia-3,4,5,10-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2(7),4,10,12-pentaene-6-thione .
user
C10H8N4S2
assistant