You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 4-(cyclohexylmethyl)-3-[2-(4-phenylphenyl)ethyl]-1-(4-silylbutyl)imidazolidin-2-imine is given. What is its corresponding molecular formula?
user
C28H41N3Si
assistant