Using Cc1[nH]cnc1CSCCNC(=S)NC#N, Cc1[nH]cnc1CSCCNC(Cl)=NC#N to produce CNC(=NC#N)NCCSCc1nc[nH]c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.