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 1H-indol-3-yl-[8-(pyridin-4-ylmethoxymethyl)-5-oxa-2-azaspiro[3.4]octan-2-yl]methanone;2,2,2-trifluoroacetic acid into molecular formula.
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C24H24F3N3O5
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