Using Cc1cc(N2CCC(NC(=O)OC(C)(C)C)C2)ccc1NC(=O)CC12CC3CC(CC(C3)C1)C2 to produce Cc1cc(N2CCC(N)C2)ccc1NC(=O)CC12CC3CC(CC(C3)C1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.