Using COc1c(F)c(-c2ccccc2)c(C)c(C#N)c1NC(=O)C(F)(F)F to produce COc1c(N)c(C#N)c(C)c(-c2ccccc2)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.