Using CCN(CC)C(=O)c1ccc(C(c2cccc(OC)c2)N2C3CCC2C2CCC3N2Cc2ccccc2)cc1 to produce CCN(CC)C(=O)c1ccc(C(c2cccc(OC)c2)N2C3CCC2C2CCC3N2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.