You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-fluoro-4-[(5-methyl-1,3,4-thiadiazol-2-yl)methyl]-6-[[(1S,2S)-2-pyridin-2-ylcyclopropyl]methoxy]pyrimidin-2-amine by IUPAC nomenclature, provide its molecular formula.
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C17H17FN6OS
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