Using O=[N+]([O-])c1ccc(CBr)cc1, COc1ccc(CNC(=O)c2ccc3c(c2)S(=O)(=O)NC(=O)N3C)cc1 to produce COc1ccc(CNC(=O)c2ccc3c(c2)S(=O)(=O)N(Cc2ccc([N+](=O)[O-])cc2)C(=O)N3C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.