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Can you give the molecular formula of the molecule (1S,2R,6S,7S)-4-[(Z)-(5-iodofuran-2-yl)methylideneamino]spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione ?
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C16H13IN2O3
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