You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-(4-cyclobutyl-2-methylphenyl)acetonitrile;ethene;methylcyclobutane;N-[(1E,3Z)-2-(2-propan-2-ylhydrazinyl)hepta-1,3-dienyl]methanimine .
user
C31H50N4
assistant