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 (4S,5S)-1-(1,3-benzodioxol-5-yl)-5-[2,5-dimethyl-1-(3-methylpyridin-2-yl)pyrrol-3-yl]-4-pyridin-2-ylimidazolidine-2-thione into molecular formula.
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C27H25N5O2S
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