Using Nc1c(CC(=O)O)cccc1C(=O)c1ccc(Cl)cc1, CCI to produce CCOC(=O)Cc1cccc(C(=O)c2ccc(Cl)cc2)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.