You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [2-[(3-methylphenyl)methyl]-4,5-diphenyl-4,5-dihydroimidazol-1-yl] 2,2,2-trifluoroacetate is given. What is its corresponding molecular formula?
user
C25H21F3N2O2
assistant