Using CCOP(=O)(Cl)OCC, CN(C)c1nc(O)cc(C(F)(F)F)n1 to produce CCOP(=O)(OCC)Oc1cc(C(F)(F)F)nc(N(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.