Using Nc1c[nH]c2ncc(Br)c(F)c12, COc1ccc(C(=O)O)cc1F to produce COc1ccc(C(=O)Nc2c[nH]c3ncc(Br)c(F)c23)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.