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What is the molecular formula of the molecule (4aR,11aR,12aS)-3-acetyl-10-ethyl-4,4a,6,7-tetrahydroxy-8-[3-(4-methylphenyl)propyl]-11,11a,12,12a-tetrahydro-1H-tetracene-2,5-dione ?
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C32H34O7
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