Using CCOP(=O)(CO)OCC, O=[N+]([O-])c1ccc(Oc2ccc(C(F)(F)F)cc2Cl)cc1[N+](=O)[O-] to produce CCOP(=O)(COc1cc(Oc2ccc(C(F)(F)F)cc2Cl)ccc1[N+](=O)[O-])OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.