Using COc1ccc2c(c1)N(CC#N)C(c1ccccc1)CO2, CC(=O)[O-] to produce COc1ccc2c(c1)N(CCNC(C)=O)C(c1ccccc1)CO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.