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What is the molecular formula of the compound with this IUPAC name 2-[1-[1-[(2S)-2-hydroxy-1,2-dihydroacenaphthylen-1-yl]piperidin-4-yl]-3-methoxy-2-oxoindol-3-yl]-N-methylacetamide ?
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C29H31N3O4
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