Using [N-]=[N+]=NC(CC1OCCO1)c1ccc(C(F)(F)F)nc1 to produce [N-]=[N+]=NC(CC=O)c1ccc(C(F)(F)F)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.