Using CC(Br)c1ccccc1, CCOc1ccc(S(=O)(=O)NC2CCC3(CC2)N=C(C)NC3=O)cc1C to produce CCOc1ccc(S(=O)(=O)NC2CCC3(CC2)N=C(C)N(C(C)c2ccccc2)C3=O)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.