You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[4-fluoro-3-(5-methyltetrazol-1-yl)phenyl]-6-(furan-2-yl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxamide into molecular formula.
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C20H14FN7O3
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