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What is the molecular formula of the molecule identified by [(3R)-2-[(S)-(3,4-difluorophenyl)-phenylmethyl]-9,12-dioxo-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-dien-11-yl] methyl carbonate ?
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C25H21F2N3O6
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