You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (1Z)-3-(6-chloropyridin-3-yl)-N-methyl-1-nitrohexa-1,5-dien-2-amine is given. What is its corresponding molecular formula?
user
C12H14ClN3O2
assistant