Using CSc1cc2n(c1)Cc1cc(Cl)ccc1N=C2N1CCNCC1, COC(=O)C(C)(C)C=O to produce COC(=O)C(C)(C)CN1CCN(C2=Nc3ccc(Cl)cc3Cn3cc(SC)cc32)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.