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What is the molecular formula of the molecule identified by methyl 2-[(5-methyl-4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)methyl]-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylate ?
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C23H22N4O3S
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