Using O=C(O)COc1cc(F)c(F)cc1Br, CC(C)NNC(=O)c1ccccc1 to produce CC(C)N(NC(=O)c1ccccc1)C(=O)COc1cc(F)c(F)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.