Using CC1CC(Oc2cccc(NC(=O)c3ccc(F)cc3Cl)c2)CCN1C(=O)OC(C)(C)C to produce CC1CC(Oc2cccc(NC(=O)c3ccc(F)cc3Cl)c2)CCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.