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system
Name the molecular formula for the molecule established as 5-(8-fluoro-6-hydroxy-2-piperidin-4-yl-3,4-dihydro-1H-isoquinolin-7-yl)-1,1-dioxo-1,2,5-thiadiazolidin-3-one using the IUPAC nomenclature.
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C16H21FN4O4S
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