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What is the molecular formula of the molecule identified by 2-N-cyclohexyl-3-[2-(4-ethylpiperazin-1-yl)ethyl]-6-N-(4-methylphenyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-2,6-dicarboxamide ?
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C31H43N5O4
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