Using COc1ccc(CN2C(=O)c3c(c(C)nn3-c3cccnc3OC)C2c2ccc(Cl)cc2)cc1 to produce COc1ncccc1-n1nc(C)c2c1C(=O)NC2c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.