You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule [2-[2-[3-(1H-benzimidazol-2-yl)propyl-methylamino]ethyl]-5-(4-methylphenyl)-2-bicyclo[2.2.2]oct-5-enyl] 2-methylpropanoate into molecular formula.
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C32H41N3O2
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