Using Oc1ccc(-c2cc(Cn3ccnc3)on2)cc1, Fc1cccc(CBr)c1 to produce Fc1cccc(COc2ccc(-c3cc(Cn4ccnc4)on3)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.