You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-[3-chloro-2-fluoro-6-(tetrazol-1-yl)phenyl]-2-[(1R)-2-cyclopropyl-1-[4-[2-(difluoromethyl)pyrazol-3-yl]pyrazol-1-yl]ethyl]-1-oxidopyridin-1-ium into its molecular formula.
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C24H19ClF3N9O
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