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Under IUPAC nomenclature, a molecule named 2-[(2R)-2-(4-methyl-1,2,4-triazol-3-yl)pyrrolidin-1-yl]-N-[(2S,3S)-2-propan-2-yloxan-3-yl]pyrimidin-4-amine is given. What is its corresponding molecular formula?
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C19H29N7O
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