Using COc1ccc(CN(C(=O)c2cnc(Nc3cc(Cl)nc(C)n3)s2)c2c(C)cccc2Cl)cc1 to produce Cc1nc(Cl)cc(Nc2ncc(C(=O)Nc3c(C)cccc3Cl)s2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.