You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by tert-butyl (2S)-2-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1H-imidazol-2-yl]pyrrolidine-1-carboxylate;tert-butyl (2S)-2-[5-[9,9-difluoro-7-[2-[(1R,3S,4S)-2-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-2-azabicyclo[2.2.1]heptan-3-yl]-3H-indol-5-yl]fluoren-2-yl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate;tert-butyl (1R,3S,4S)-3-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-indol-2-yl]-2-azabicyclo[2.2.1]heptane-2-carboxylate;(2S)-2-(methoxycarbonylamino)-3-methylbutanoic acid;(2R)-2-(methoxycarbonylamino)-2-phenylacetic acid;methyl N-[(1R)-2-[(2S)-2-[5-[9,9-difluoro-7-[2-[(1R,3S,4S)-2-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-2-azabicyclo[2.2.1]heptan-3-yl]-3H-indol-5-yl]fluoren-2-yl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-2-oxo-1-phenylethyl]carbamate;methyl N-[(2S)-3-methyl-1-oxo-1-[(1R,3S,4S)-3-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-indol-2-yl]-2-azabicyclo[2.2.1]heptan-2-yl]butan-2-yl]carbamate ?
user
C191H222B2BrF6N23O30
assistant