Using CC(C)(C)[C@H]1CC[C@H](Oc2ccc3cc(C(CCC(=O)O)[N+](=O)[O-])ccc3c2C(F)(F)F)CC1 to produce CC(C)(C)[C@H]1CC[C@H](Oc2ccc3cc(C(N)CCC(=O)O)ccc3c2C(F)(F)F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.