You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-bromo-2-fluoro-1-nitrobenzene;[4-bromo-2-(2-oxo-3-phenylbenzimidazol-1-yl)phenyl]-oxoazanium;3-phenyl-1H-benzimidazol-2-one;hydroxide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C38H27Br2FN6O6
assistant