Using Clc1ccc(CBr)cc1, COC(=O)c1ccc(CNC(=O)c2nc3ccccc3[nH]2)cc1 to produce COC(=O)c1ccc(CNC(=O)c2nc3ccccc3n2Cc2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.