You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethane;(4Z,5E)-5-ethylidene-4-[(Z)-3-methanimidoyl-2-methylidenepent-3-enylidene]-N-methylpyridin-2-amine;2-methylbutane;(3E)-3-methylpenta-1,3-diene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H47N3
assistant