You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[4-[[2-chloro-4-(diethylamino)phenyl]-[4-[ethyl-[2-(2-methylprop-2-enoyloxy)ethyl]amino]-2-methylphenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H47ClN3O2+
assistant