You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N,N-dimethyl-1-[(5Z)-5-[2-(4-methylphenyl)ethylidene]cyclopenta-1,3-dien-1-yl]methanamine is given. What is its corresponding molecular formula?
user
C17H20N-
assistant