Using Cc1nc(N2CCOCC2)c2sc(COS(C)(=O)=O)cc2n1, CC([O-])=S to produce CC(=O)SCc1cc2nc(C)nc(N3CCOCC3)c2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.