Using COc1cc(Br)ccc1C(C)(C)CC(O)(C=Nc1cccc2c1CC(=O)N2)C(F)(F)F to produce CC1(C)CC(O)(C(F)(F)F)C(Nc2cccc3c2CC(=O)N3)c2cc(Br)cc(O)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.