Using O=C(N[C@@H]1CCCN2c3cc(NCc4ccccc4)ccc3Oc3ccccc3[C@H]12)C(F)(F)F to produce Nc1ccc2c(c1)N1CCC[C@@H](NC(=O)C(F)(F)F)[C@H]1c1ccccc1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.