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What is the molecular formula of the molecule (6S,9aS)-N-(4-acetylphenyl)-6-(benzylsulfonylmethyl)-8-[2-(3-fluorophenyl)ethyl]-4,7-dioxo-3,6,9,9a-tetrahydro-2H-pyrazino[1,2-a]pyrimidine-1-carboxamide ?
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C32H33FN4O6S
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