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-(cyclobutylmethyl)-9-fluoro-5-(4-hydroxyphenyl)-1,2,4,5-tetrahydro-3-benzazepine-7,8-diol is given. What is its corresponding molecular formula?
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C21H24FNO3
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