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 5-butyl-2-fluoropyridine-3-carbonitrile;2-[(9R)-6-oxaspiro[4.5]decan-9-yl]pyridine is given. What is its corresponding molecular formula?
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C24H30FN3O
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