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-[3-[2,2,2-trifluoro-1-[1-(4-fluorophenyl)indazol-5-yl]-1-hydroxyethyl]indol-1-yl]propanamide into molecular formula.
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C26H20F4N4O2
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