Using C1COCCN1, CS(=O)(=O)OCCn1ccs/c1=N\C(=O)C12CC3CC(CC(C3)C1)C2 to produce O=C(/N=c1\sccn1CCN1CCOCC1)C12CC3CC(CC(C3)C1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.