Using CCSc1cccc2c1C(c1cccc(Cl)c1)=NCc1nnc(CCl)n1-2, C=CCN to produce C=CCNCc1nnc2n1-c1cccc(SCC)c1C(c1cccc(Cl)c1)=NC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.