Using O=C(O)Cn1nc(C(F)(F)F)c2c1CCCC2, NC(=O)c1ccsc1N to produce NC(=O)c1ccsc1NC(=O)Cn1nc(C(F)(F)F)c2c1CCCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.