You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(1H-benzimidazol-2-yl)-2-phenylethyl]-2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H26N4O2S
assistant