Using CS(=O)(=O)c1ccc(-n2ccc3cnc(Cl)nc32)cc1, CCOc1ccc(N)cc1OCC to produce CCOc1ccc(Nc2ncc3ccn(-c4ccc(S(C)(=O)=O)cc4)c3n2)cc1OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.