Using CCC(NC(=O)OCc1ccccc1)C1(c2ccc(OC)cc2)CCC2(CC1)OCCO2 to produce CCC(NC(=O)OCc1ccccc1)C1(c2ccc(OC)cc2)CCC(=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.