Using [N-]=[N+]=C(c1ccccc1)c1ccccc1, O=C(O)[C@@H]1CC2(CN1)SCCS2 to produce O=C(OC(c1ccccc1)c1ccccc1)[C@@H]1CC2(CN1)SCCS2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.