You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as carbanide;2-[4-[(E)-2-[9-[2-(2-methoxyethoxy)ethyl]carbazol-3-yl]ethenyl]quinolin-1-ium-1-yl]acetic acid;bromide using the IUPAC nomenclature.
user
C61H61BrN4O8
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