Using COC(=O)c1ccc(CCN(C)C(C)(C)COC(c2ccccc2)c2ccccc2)cc1 to produce CN(CCc1ccc(CO)cc1)C(C)(C)COC(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.