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What is the molecular formula of the compound with this IUPAC name 2-[2-[(1R)-1-hydroxy-1-(1-oxidopyridin-1-ium-4-yl)ethyl]-1-benzofuran-5-yl]-1-[(1S)-6-methyl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl]ethanone ?
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C33H30N2O4
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