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-(5-naphthalen-2-yl-1H-imidazol-2-yl)pyrrolidin-1-yl]-2-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone .
user
C26H23N5O
assistant