Using CCOC(=O)[C@@H]1CCCC[C@@H]1c1nc2ccc(OC)cc2n1Cc1c(F)cc(Br)cc1F to produce CCOC(=O)[C@@H]1CCCC[C@@H]1c1nc2ccc(O)cc2n1Cc1c(F)cc(Br)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.