Using O=C(Nc1ccc(S)cc1)C1CC1, CCc1cn2c(Nc3cc(C)[nH]n3)nc(Cl)cc2n1 to produce CCc1cn2c(Nc3cc(C)[nH]n3)nc(Sc3ccc(NC(=O)C4CC4)cc3)cc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.