Using Br[Mg]c1ccccc1, CON(C)C(=O)c1cc(-c2cc(C)cc(Cl)c2)cnc1N to produce Cc1cc(Cl)cc(-c2cnc(N)c(C(=O)c3ccccc3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.