You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 4-(1-hydroxycyclobutyl)benzaldehyde;1-methyl-5-[4-(trifluoromethyl)phenyl]-2,3-dihydroindole is given. What is its corresponding molecular formula?
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C27H26F3NO2
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