Using CC(C)(C)OC(=O)C1CN(Cc2ccc(C#N)c(C(F)(F)F)c2)C1, NO to produce CC(C)(C)OC(=O)C1CN(Cc2ccc(C(N)=NO)c(C(F)(F)F)c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.