Using CN(C)C=O, CN1Cc2c(CO)ncn2-c2cccc(Cl)c2C1=O to produce COCc1ncn2c1CN(C)C(=O)c1c(Cl)cccc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.