Using CC1=C(C(N)=O)C(c2ccc(C#N)cc2)n2c(n[nH]c2=O)N1c1cccc(C(F)(F)F)c1 to produce CC1=C(C#N)C(c2ccc(C#N)cc2)n2c(n[nH]c2=O)N1c1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.