You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[4-[2-(2,6-dimethylpyridin-4-yl)-3-propan-2-yl-1H-indol-5-yl]piperidin-1-yl]-1-(2-methylpyrrolidin-1-yl)ethanone by IUPAC nomenclature, provide its molecular formula.
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C30H40N4O
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