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For the molecule with [(4R,4aS,12bS)-3-(cyclopropylmethyl)-7-[ethyl(6-phenylhexyl)amino]-4a-hydroxy-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl] acetate as the IUPAC name, what is the corresponding SMILES representation?
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