Using Cc1cc(C(=O)Cl)n(C)n1, Nc1cc(Oc2ccc3nc(NC(=O)C4CC4)cn3n2)ccc1Br to produce Cc1cc(C(=O)Nc2cc(Oc3ccc4nc(NC(=O)C5CC5)cn4n3)ccc2Br)n(C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.