Using O=c1[nH]c2nc(SCc3ccccc3)nc(Cl)c2[nH]1, C[C@H](N)CO to produce C[C@H](CO)Nc1nc(SCc2ccccc2)nc2[nH]c(=O)[nH]c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.