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What is the molecular formula of the molecule identified by ethyl (3S)-1-[(5R)-5-[(3,4-difluorophenyl)carbamoyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-2-yl]piperidine-3-carboxylate ?
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C22H23F2N5O5
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