Using O=C(O)c1ccc(F)c2ccccc12, CC(C)Oc1cccc(CC(N)C(O)c2ccc(F)cc2)c1 to produce CC(C)Oc1cccc(CC(NC(=O)c2ccc(F)c3ccccc23)C(O)c2ccc(F)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.