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What is the molecular formula of the molecule 2-[(1R,4aR,8aS)-4a-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-1,3,4,5,6,7,8,8a-octahydroisoquinolin-2-yl]-N-(furan-2-ylmethyl)acetamide ?
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C23H30N2O5
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