Using CC[C@H](C[C@@](O)(C=Nc1cccc2nc(C)ncc12)C(F)(F)F)c1ccc(F)c(F)c1OC, O=C([O-])O to produce CCC(CC(O)(C=O)C(F)(F)F)c1ccc(F)c(F)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.