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 3-[(1S)-1-[3-chloro-5-ethoxy-4-[(2-fluorophenyl)methoxy]phenyl]-2-nitroethyl]-1H-indole is given. What is its corresponding molecular formula?
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C25H22ClFN2O4
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