You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(E)-4-bromobut-2-enyl]-triethylazanium;4-(3-pyridin-4-ylpropyl)-1-[(E)-4-[4-(3-pyridin-4-ylpropyl)pyridin-1-ium-1-yl]but-2-enyl]pyridin-1-ium;triethyl-[(E)-4-[4-[3-[1-[(E)-4-[4-[3-[1-[(E)-4-(triethylazaniumyl)but-2-enyl]pyridin-1-ium-4-yl]propyl]pyridin-1-ium-1-yl]but-2-enyl]pyridin-1-ium-4-yl]propyl]pyridin-1-ium-1-yl]but-2-enyl]azanium;nonabromide into molecular formula.
user
C90H131Br10N11
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