You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2-[2-bromo-4-(trifluoromethoxy)phenyl]-1-methyl-4-(trifluoromethyl)imidazole is given. What is its corresponding molecular formula?
user
C12H7BrF6N2O
assistant