Using CCc1cc(OCc2ccccc2)cc(CC)c1C(O)c1ncc[nH]1 to produce CCc1cc(OCc2ccccc2)cc(CC)c1Cc1ncc[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.