You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 9-[(2R)-1,1,1-trifluoro-3-hydroxypropan-2-yl]oxycarbonyl-1-oxa-4,9-diazaspiro[5.5]undecane-4-sulfinic acid by IUPAC nomenclature, provide its molecular formula.
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C12H19F3N2O6S
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