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What is the molecular formula of the molecule [(3aS,4R,7aR)-6-[(2R)-2-(2-hydroxyethylcarbamoyl)pyrrolidine-1-carbonyl]-3a,4,5,7a-tetrahydro-1,3-benzodioxol-4-yl] 2-iodobenzoate ?
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C22H25IN2O7
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