You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 5-[2-(3-cyanophenyl)propyl]-2-[1-[4-(hydroxymethyl)-3-propan-2-ylphenyl]propan-2-yl]benzonitrile is given. What is its corresponding molecular formula?
user
C30H32N2O
assistant