Using CNC, Cc1ccc2nc(-c3ccc(NC(=O)c4ccc(F)c(F)c4)cc3)cn2c1 to produce Cc1ccc2nc(-c3ccc(NC(=O)c4ccc(N(C)C)c(F)c4)cc3)cn2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.