Using COC(c1ccc(NC(=O)c2nccnc2C)cc1CC(C)C)(C(F)(F)F)C(F)(F)F, CC(=O)Cl to produce COC(c1ccc(N(C(C)=O)C(=O)c2nccnc2C)cc1CC(C)C)(C(F)(F)F)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.