You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [4-(4-hexoxyphenyl)phenyl] 2-methyl-2-(trifluoromethyl)nonanoate;[4-(4-octoxyphenyl)phenyl] 3,3,3-trifluoro-2,2-dimethylpropanoate by IUPAC nomenclature, provide its molecular formula.
user
C54H70F6O6
assistant