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system
What is the molecular formula of the molecule identified by (4R,5S)-5-[2,5-dimethyl-1-(3-methylphenyl)pyrrol-3-yl]-1-[4-(4-nitrophenyl)sulfanylphenyl]-4-pyridin-2-ylimidazolidine-2-thione ?
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C33H29N5O2S2
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