Using Cc1ccc(Br)nc1, Cn1cc(-c2cc3cnc(Br)cc3[nH]2)cn1 to produce Cc1ccc(-n2c(-c3cnn(C)c3)cc3cnc(Br)cc32)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.