Using Cc1c(Br)cc(CN(C(=O)OC(C)(C)C)C2CC2)cc1C(O)c1cccc(F)c1 to produce Cc1c(Br)cc(CN(C(=O)OC(C)(C)C)C2CC2)cc1C(=O)c1cccc(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.