You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1-[(2R,3R,4R,5S)-3-ethenyl-3,4-dihydroxy-5-(iodomethyl)oxolan-2-yl]pyrimidine-2,4-dione into molecular formula.
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C11H13IN2O5
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