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 2-[4-[(6-imidazo[1,2-a]pyridin-2-yl-4,5-dimethyl-2-propylbenzimidazol-1-yl)methyl]phenyl]benzoic acid .
user
C33H30N4O2
assistant