Using COc1ccc2c(c1)C(C(=O)N(Cc1ccc(N(C)C)cc1)c1ccc(C(C)C)cc1)CCC2 to produce CC(C)c1ccc(N(Cc2ccc(N(C)C)cc2)C(=O)C2CCCc3ccc(O)cc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.