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 [4-bromo-2-[[(7-methoxy-3-phenyl-1H-indole-2-carbonyl)hydrazinylidene]methyl]phenyl] 3,4-diethoxybenzoate using the IUPAC nomenclature.
user
C34H30BrN3O6
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