Using CC(C)(C)c1ccc(CN2CC[C@@H](Nc3ccc(/C=C/C(=O)NOC4CCCCO4)cn3)C2)cc1 to produce CC(C)(C)c1ccc(CN2CC[C@@H](Nc3ccc(/C=C/C(=O)NO)cn3)C2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.