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What is the molecular formula of the molecule identified by methyl 4-[(8S)-6-hexyl-4,7-dioxo-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-2-yl]benzoate ?
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C28H31N3O4
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