Using CCOC(=O)c1ccccc1Nc1cc2c(cc1C)N(C(C)C)CCC2(C)C, CC(C)C=O to produce CCOC(=O)c1ccccc1N(CC(C)C)c1cc2c(cc1C)N(C(C)C)CCC2(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.