Using CNC(=O)c1ccccc1Nc1nc(Nc2ccc3c(c2)C2CCC(C3)N2)ncc1Cl, CC(C)=O to produce CNC(=O)c1ccccc1Nc1nc(Nc2ccc3c(c2)C2CCC(C3)N2C(C)C)ncc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.