Using Fc1ccccc1CBr, Clc1nc(-c2ccco2)c2ccnc-2[nH]1 to produce Fc1ccccc1Cn1ccc2c(-c3ccco3)nc(Cl)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.