Using COC(=O)c1cc(-n2cnnc2)c(C(F)(F)F)cc1NC(C)=O to produce COC(=O)c1cc(-n2cnnc2)c(C(F)(F)F)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.