Using O=C(c1nc[nH]n1)N(Cc1cccc(OC(F)(F)F)c1)C1CCOCC1, O=C([O-])O to produce Cn1cnc(C(=O)N(Cc2cccc(OC(F)(F)F)c2)C2CCOCC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.