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system
Name the molecular formula for the molecule established as tert-butyl 4-(2-chloro-3-methoxycarbonylphenyl)piperazine-1-carboxylate;tert-butyl piperazine-1-carboxylate;methyl 3-bromo-2-chlorobenzoate using the IUPAC nomenclature.
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C34H47BrCl2N4O8
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