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 1,2,3,4,6,7,8,9,10-nonamethyl-5-[(2,3,4,5,6-pentamethylphenyl)methyl]-10H-indeno[1,2-b]indole .
user
C36H45N
assistant