You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-(1-methylbenzimidazol-2-yl)-5-[3-(1-methylbenzimidazol-2-yl)phenyl]-12H-indeno[1,2-c]carbazole into its molecular formula.
user
C41H29N5
assistant