Using COc1ccc2c(c1)NC(=O)C(C(=O)OC(C)(C)C)CC2, Fc1cccc(CBr)c1 to produce COc1ccc2c(c1)N(Cc1cccc(F)c1)C(=O)C(C(=O)OC(C)(C)C)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.