Using Cc1ccc2c(N=CC(O)(CC3(C)CCCc4ccccc43)C(F)(F)F)cccc2n1 to produce Cc1ccc2c(NCC(O)(CC3(C)CCCc4ccccc43)C(F)(F)F)cccc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.