You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]methyl]-3-(4-methylpiperazin-1-yl)propan-1-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H34ClN7S
assistant