Using O=C1Nc2ccccc2/C1=C\c1ccc2cn[nH]c2c1, C[S+](C)(C)=O to produce O=C1Nc2ccccc2[C@]12C[C@H]2c1ccc2cn[nH]c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.