Using c1ccc2c(c1)[nH]c1cnc(-c3nc(C4CC4)no3)cc12, ClCCCBr to produce ClCCCn1c2ccccc2c2cc(-c3nc(C4CC4)no3)ncc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.