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 12-chloro-5-methyl-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(13),2,4,9,11-pentaen-8-one .
user
C10H7ClN4O
assistant