You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[[(1Z)-1-[(4E)-4-[[4-(diethylamino)phenyl]-[4-[ethyl(2-hydroxyethyl)amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]ethyl]amino]ethanol into its molecular formula.
user
C33H45N3O2
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