Using CNC, Cc1cc(Cl)ccc1NC(=O)Nc1cn(Cc2ccc(C(F)(F)F)cc2)c(C(=O)NCCCl)n1 to produce Cc1cc(Cl)ccc1NC(=O)Nc1cn(Cc2ccc(C(F)(F)F)cc2)c(C(=O)NCCN(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.