Using Cc1nc(NC(=O)OC(C)(C)C)cc(-c2ccncc2N)n1, Nc1cc(F)c(Br)nc1C(=O)O to produce Cc1nc(NC(=O)OC(C)(C)C)cc(-c2ccncc2NC(=O)c2nc(Br)c(F)cc2N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.