Using CCCC(O)=CC(=O)c1cccc(C(F)(F)F)c1, NC(N)=O to produce CCCc1cc(-c2cccc(C(F)(F)F)c2)nc(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.