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Under IUPAC nomenclature, a molecule named 4-N-[(2R)-2-amino-4-propan-2-yl-1H-azet-2-yl]-2-N-[(3-cyclohexa-1,3-dien-1-yl-1,2-oxazol-5-yl)methyl]-6-N-[3-(ethylamino)propyl]pyrimidine-2,4,6-triamine is given. What is its corresponding molecular formula?
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C25H37N9O
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