Using COc1ccc(NCCCCCCCC(=O)O)cc1, O=C(F)c1cccc(C(F)(F)F)c1 to produce COc1ccc(N(CCCCCCCC(=O)O)C(=O)c2cccc(C(F)(F)F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.