Using CN(C)CC1CCc2cc(NC(=O)c3ccc(-c4ccc(NC(=O)C(F)(F)F)cc4)cc3)ccc2C1 to produce CN(C)CC1CCc2cc(NC(=O)c3ccc(-c4ccc(N)cc4)cc3)ccc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.