Using CC(C)(C)OC(=O)N[C@H]1C[C@@H](C(F)(F)F)CN(c2ccncc2N)C1, O=C(Nc1cc2ccc(Br)cc2nc1C(=O)O)OCc1ccccc1 to produce CC(C)(C)OC(=O)N[C@H]1C[C@@H](C(F)(F)F)CN(c2ccncc2NC(=O)c2nc3cc(Br)ccc3cc2NC(=O)OCc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.