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 1-[2-(3-fluorophenyl)cyclopropyl]-3-(9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)urea is given. What is its corresponding molecular formula?
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C19H26FN3O
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