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 N-[(3R,6S)-6-(2,3-difluorophenyl)-1-[2-(dimethylamino)ethyl]-2-oxoazepan-3-yl]-4-(2-oxo-3H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxamide .
user
C28H35F2N7O3
assistant