Using CON(C)C(=O)c1ccc2nc(N)c(-c3ccccc3)n2c1, Fc1ccccc1Br to produce Nc1nc2ccc(C(=O)c3ccccc3F)cn2c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.