Using COc1cccc(C(c2ccc(C(=O)N(C)C)cc2)N2CCC3CCC(C2)N3C)c1 to produce COc1cccc(C(c2ccc(C(=O)N(C)C)cc2)N2CCC3CCC(C2)N3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.