Using Nc1ccc(O)cc1, CCOC(=O)c1cnc2cn[nH]c2c1Cl to produce CCOC(=O)c1cnc2cn[nH]c2c1Nc1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.