Using CC(=O)N(C)C, CC1CCCC1N1CCC(=O)Nc2cnc(Cl)nc21 to produce CC1CCCC1N1CCC(=O)N(C)c2cnc(Cl)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.