Using COCCCC[C@@](O)(c1cccc(Cl)c1F)[C@H]1CN(C(=O)OC(C)(C)C)CCO1 to produce COCCCC[C@@](O)(c1cccc(Cl)c1F)[C@H]1CNCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.