Using CCCCOC(=O)N1C[C@H](SC(C)=O)C[C@H]1CN(Cc1cc(F)ccc1F)C(=O)OCc1ccccc1 to produce CCCCOC(=O)N1C[C@H](SC(C)=O)C[C@H]1CNCc1cc(F)ccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.