Using CC(C)(C)OC(=O)N1CCC(COc2cccc(NC(=O)Nc3csc(-c4ccncc4)n3)n2)C1 to produce O=C(Nc1cccc(OCC2CCNC2)n1)Nc1csc(-c2ccncc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.