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-[5-[4-[5-[2-[(1R,4S)-2-azabicyclo[2.2.1]heptan-3-yl]-1H-imidazol-5-yl]pyrimidin-2-yl]phenyl]-1H-imidazol-2-yl]piperidine-1-carboxylic acid .
user
C28H30N8O2
assistant