Using CC(C)(C)OC(=O)N1CCC[C@@H]1COc1ccc(Cc2nc3ccccc3s2)cc1 to produce c1ccc2sc(Cc3ccc(OC[C@H]4CCCN4)cc3)nc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.