Using CCOC(=O)COc1cc(C(C)C)ccc1CCNS(=O)(=O)c1cc(C#N)ccc1OC to produce CCOC(=O)COc1cc(C(C)C)ccc1CCNS(=O)(=O)c1cc(C#N)ccc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.