Using O=C1CCC(c2ccc3c(C(=O)NCC4(O)CCC(F)(F)CC4)c(Cl)ccc3n2)C1, CCN(CC)CC to produce CN(C)C1CCC(c2ccc3c(C(=O)NCC4(O)CCC(F)(F)CC4)c(Cl)ccc3n2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.