You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[2-[5-[benzyl(1,3-dioxol-4-yl)amino]-1,3,4-oxadiazol-2-yl]phenyl]-1-(3,5-dimethylphenyl)methanesulfonamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H26N4O5S
assistant