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What is the molecular formula of the molecule ethyl (1R,3R,3aR,6aS)-5-(3-methoxyphenyl)-3-methyl-1-(3-methylthiophen-2-yl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate ?
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C22H24N2O5S
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