Using CCOCC(C)(C)c1c(F)cc(NC(=O)[C@H]2c3ccc(OCC)cc3CCN2C(=O)OC(C)(C)C)cc1F to produce CCOCC(C)(C)c1c(F)cc(NC(=O)[C@@H]2NCCc3cc(OCC)ccc32)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.