Using CCOC(=O)[C@H](C)O, Oc1cc(F)ccc1Nc1ncnc2cc(Br)cc(F)c12 to produce CCOC(=O)[C@@H](C)Oc1cc(F)ccc1Nc1ncnc2cc(Br)cc(F)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.