You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [7-chloro-5-[4-(dimethylamino)penta-1,3-dien-3-yl]-8-fluoro-4-methyl-1-benzazepin-2-ylidene]-(3-methylbutyl)-propylazanium ?
user
C26H36ClFN3+
assistant